90939636

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 239846880

約数和(自身を除く): 148907244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 444, 603, 666, 804, 1019, 1206, 1332, 2038, 2412, 2479, 3057, 4076, 4958, 6114, 7437, 9171, 9916, 12228, 14874, 18342, 22311, 29748, 36684, 37703, 44622, 68273, 75406, 89244, 113109, 136546, 150812, 204819, 226218, 273092, 339327, 409638, 452436, 614457, 678654, 819276, 1228914, 1357308, 2457828, 2526101, 5052202, 7578303, 10104404, 15156606, 22734909, 30313212, 45469818, 90939636]

約数ペア:

[(1, 90939636), (2, 45469818), (3, 30313212), (4, 22734909), (6, 15156606), (9, 10104404), (12, 7578303), (18, 5052202), (36, 2526101), (37, 2457828), (67, 1357308), (74, 1228914), (111, 819276), (134, 678654), (148, 614457), (201, 452436), (222, 409638), (268, 339327), (333, 273092), (402, 226218), (444, 204819), (603, 150812), (666, 136546), (804, 113109), (1019, 89244), (1206, 75406), (1332, 68273), (2038, 44622), (2412, 37703), (2479, 36684), (3057, 29748), (4076, 22311), (4958, 18342), (6114, 14874), (7437, 12228), (9171, 9916)]