82567008

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 251596800

約数和(自身を除く): 169029792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 79, 96, 114, 144, 152, 158, 171, 191, 228, 237, 288, 304, 316, 342, 382, 456, 474, 573, 608, 632, 684, 711, 764, 912, 948, 1146, 1264, 1368, 1422, 1501, 1528, 1719, 1824, 1896, 2292, 2528, 2736, 2844, 3002, 3056, 3438, 3629, 3792, 4503, 4584, 5472, 5688, 6004, 6112, 6876, 7258, 7584, 9006, 9168, 10887, 11376, 12008, 13509, 13752, 14516, 15089, 18012, 18336, 21774, 22752, 24016, 27018, 27504, 29032, 30178, 32661, 36024, 43548, 45267, 48032, 54036, 55008, 58064, 60356, 65322, 72048, 87096, 90534, 108072, 116128, 120712, 130644, 135801, 144096, 174192, 181068, 216144, 241424, 261288, 271602, 286691, 348384, 362136, 432288, 482848, 522576, 543204, 573382, 724272, 860073, 1045152, 1086408, 1146764, 1448544, 1720146, 2172816, 2293528, 2580219, 3440292, 4345632, 4587056, 5160438, 6880584, 9174112, 10320876, 13761168, 20641752, 27522336, 41283504, 82567008]

約数ペア:

[(1, 82567008), (2, 41283504), (3, 27522336), (4, 20641752), (6, 13761168), (8, 10320876), (9, 9174112), (12, 6880584), (16, 5160438), (18, 4587056), (19, 4345632), (24, 3440292), (32, 2580219), (36, 2293528), (38, 2172816), (48, 1720146), (57, 1448544), (72, 1146764), (76, 1086408), (79, 1045152), (96, 860073), (114, 724272), (144, 573382), (152, 543204), (158, 522576), (171, 482848), (191, 432288), (228, 362136), (237, 348384), (288, 286691), (304, 271602), (316, 261288), (342, 241424), (382, 216144), (456, 181068), (474, 174192), (573, 144096), (608, 135801), (632, 130644), (684, 120712), (711, 116128), (764, 108072), (912, 90534), (948, 87096), (1146, 72048), (1264, 65322), (1368, 60356), (1422, 58064), (1501, 55008), (1528, 54036), (1719, 48032), (1824, 45267), (1896, 43548), (2292, 36024), (2528, 32661), (2736, 30178), (2844, 29032), (3002, 27504), (3056, 27018), (3438, 24016), (3629, 22752), (3792, 21774), (4503, 18336), (4584, 18012), (5472, 15089), (5688, 14516), (6004, 13752), (6112, 13509), (6876, 12008), (7258, 11376), (7584, 10887), (9006, 9168)]