71319953376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3947}}^1\times {\mathrm{8963}}^1$

素因数の和:12933

約数の個数: 144

約数和(自身を含む): 231874441344

約数和(自身を除く): 160554487968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3947, 7894, 8963, 11841, 15788, 17926, 23682, 26889, 27629, 31576, 35523, 35852, 47364, 53778, 55258, 62741, 63152, 71046, 71704, 80667, 82887, 94728, 107556, 110516, 125482, 126304, 142092, 143408, 161334, 165774, 188223, 189456, 215112, 221032, 248661, 250964, 284184, 286816, 322668, 331548, 376446, 378912, 430224, 442064, 497322, 501928, 564669, 568368, 645336, 663096, 752892, 860448, 884128, 994644, 1003856, 1129338, 1136736, 1290672, 1326192, 1505784, 1989288, 2007712, 2258676, 2581344, 2652384, 3011568, 3978576, 4517352, 6023136, 7957152, 9034704, 18069408, 35376961, 70753922, 106130883, 141507844, 212261766, 247638727, 283015688, 318392649, 424523532, 495277454, 566031376, 636785298, 742916181, 849047064, 990554908, 1132062752, 1273570596, 1485832362, 1698094128, 1981109816, 2228748543, 2547141192, 2971664724, 3396188256, 3962219632, 4457497086, 5094282384, 5943329448, 7924439264, 8914994172, 10188564768, 11886658896, 17829988344, 23773317792, 35659976688, 71319953376]

約数ペア:

[(1, 71319953376), (2, 35659976688), (3, 23773317792), (4, 17829988344), (6, 11886658896), (7, 10188564768), (8, 8914994172), (9, 7924439264), (12, 5943329448), (14, 5094282384), (16, 4457497086), (18, 3962219632), (21, 3396188256), (24, 2971664724), (28, 2547141192), (32, 2228748543), (36, 1981109816), (42, 1698094128), (48, 1485832362), (56, 1273570596), (63, 1132062752), (72, 990554908), (84, 849047064), (96, 742916181), (112, 636785298), (126, 566031376), (144, 495277454), (168, 424523532), (224, 318392649), (252, 283015688), (288, 247638727), (336, 212261766), (504, 141507844), (672, 106130883), (1008, 70753922), (2016, 35376961), (3947, 18069408), (7894, 9034704), (8963, 7957152), (11841, 6023136), (15788, 4517352), (17926, 3978576), (23682, 3011568), (26889, 2652384), (27629, 2581344), (31576, 2258676), (35523, 2007712), (35852, 1989288), (47364, 1505784), (53778, 1326192), (55258, 1290672), (62741, 1136736), (63152, 1129338), (71046, 1003856), (71704, 994644), (80667, 884128), (82887, 860448), (94728, 752892), (107556, 663096), (110516, 645336), (125482, 568368), (126304, 564669), (142092, 501928), (143408, 497322), (161334, 442064), (165774, 430224), (188223, 378912), (189456, 376446), (215112, 331548), (221032, 322668), (248661, 286816), (250964, 284184)]