73676776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 151865280

約数和(自身を除く): 78188504

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 83, 107, 122, 136, 166, 214, 244, 332, 428, 488, 664, 856, 1037, 1411, 1819, 2074, 2822, 3638, 4148, 5063, 5644, 6527, 7276, 8296, 8881, 10126, 11288, 13054, 14552, 17762, 20252, 26108, 35524, 40504, 52216, 71048, 86071, 110959, 150977, 172142, 221918, 301954, 344284, 443836, 541741, 603908, 688568, 887672, 1083482, 1207816, 2166964, 4333928, 9209597, 18419194, 36838388, 73676776]

約数ペア:

[(1, 73676776), (2, 36838388), (4, 18419194), (8, 9209597), (17, 4333928), (34, 2166964), (61, 1207816), (68, 1083482), (83, 887672), (107, 688568), (122, 603908), (136, 541741), (166, 443836), (214, 344284), (244, 301954), (332, 221918), (428, 172142), (488, 150977), (664, 110959), (856, 86071), (1037, 71048), (1411, 52216), (1819, 40504), (2074, 35524), (2822, 26108), (3638, 20252), (4148, 17762), (5063, 14552), (5644, 13054), (6527, 11288), (7276, 10126), (8296, 8881)]