72674316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 154811124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 743, 836, 858, 988, 1254, 1287, 1482, 1486, 1716, 1881, 2223, 2229, 2508, 2574, 2717, 2964, 2972, 3762, 4446, 4458, 5148, 5434, 6687, 7524, 8151, 8173, 8892, 8916, 9659, 10868, 13374, 14117, 16302, 16346, 19318, 24453, 24519, 26748, 28234, 28977, 32604, 32692, 38636, 42351, 48906, 49038, 56468, 57954, 73557, 84702, 86931, 97812, 98076, 106249, 115908, 127053, 147114, 155287, 169404, 173862, 183521, 212498, 254106, 294228, 310574, 318747, 347724, 367042, 424996, 465861, 508212, 550563, 621148, 637494, 734084, 931722, 956241, 1101126, 1274988, 1397583, 1651689, 1863444, 1912482, 2018731, 2202252, 2795166, 3303378, 3824964, 4037462, 5590332, 6056193, 6606756, 8074924, 12112386, 18168579, 24224772, 36337158, 72674316]

約数ペア:

[(1, 72674316), (2, 36337158), (3, 24224772), (4, 18168579), (6, 12112386), (9, 8074924), (11, 6606756), (12, 6056193), (13, 5590332), (18, 4037462), (19, 3824964), (22, 3303378), (26, 2795166), (33, 2202252), (36, 2018731), (38, 1912482), (39, 1863444), (44, 1651689), (52, 1397583), (57, 1274988), (66, 1101126), (76, 956241), (78, 931722), (99, 734084), (114, 637494), (117, 621148), (132, 550563), (143, 508212), (156, 465861), (171, 424996), (198, 367042), (209, 347724), (228, 318747), (234, 310574), (247, 294228), (286, 254106), (342, 212498), (396, 183521), (418, 173862), (429, 169404), (468, 155287), (494, 147114), (572, 127053), (627, 115908), (684, 106249), (741, 98076), (743, 97812), (836, 86931), (858, 84702), (988, 73557), (1254, 57954), (1287, 56468), (1482, 49038), (1486, 48906), (1716, 42351), (1881, 38636), (2223, 32692), (2229, 32604), (2508, 28977), (2574, 28234), (2717, 26748), (2964, 24519), (2972, 24453), (3762, 19318), (4446, 16346), (4458, 16302), (5148, 14117), (5434, 13374), (6687, 10868), (7524, 9659), (8151, 8916), (8173, 8892)]