61619844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 170755200

約数和(自身を除く): 109135356

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 149, 156, 241, 286, 298, 429, 447, 482, 572, 596, 723, 858, 894, 964, 1446, 1639, 1716, 1788, 1937, 2651, 2892, 3133, 3278, 3874, 4917, 5302, 5811, 6266, 6556, 7748, 7953, 9399, 9834, 10604, 11622, 12532, 15906, 18798, 19668, 21307, 23244, 31812, 34463, 35909, 37596, 42614, 63921, 68926, 71818, 85228, 103389, 107727, 127842, 137852, 143636, 206778, 215454, 255684, 394999, 413556, 430908, 466817, 789998, 933634, 1184997, 1400451, 1579996, 1867268, 2369994, 2800902, 4739988, 5134987, 5601804, 10269974, 15404961, 20539948, 30809922, 61619844]

約数ペア:

[(1, 61619844), (2, 30809922), (3, 20539948), (4, 15404961), (6, 10269974), (11, 5601804), (12, 5134987), (13, 4739988), (22, 2800902), (26, 2369994), (33, 1867268), (39, 1579996), (44, 1400451), (52, 1184997), (66, 933634), (78, 789998), (132, 466817), (143, 430908), (149, 413556), (156, 394999), (241, 255684), (286, 215454), (298, 206778), (429, 143636), (447, 137852), (482, 127842), (572, 107727), (596, 103389), (723, 85228), (858, 71818), (894, 68926), (964, 63921), (1446, 42614), (1639, 37596), (1716, 35909), (1788, 34463), (1937, 31812), (2651, 23244), (2892, 21307), (3133, 19668), (3278, 18798), (3874, 15906), (4917, 12532), (5302, 11622), (5811, 10604), (6266, 9834), (6556, 9399), (7748, 7953)]