65822484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 196627200

約数和(自身を除く): 130804716

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 84, 91, 98, 109, 147, 156, 158, 182, 196, 218, 237, 273, 294, 316, 327, 364, 436, 474, 546, 553, 588, 637, 654, 763, 948, 1027, 1092, 1106, 1274, 1308, 1417, 1526, 1659, 1911, 2054, 2212, 2289, 2548, 2834, 3052, 3081, 3318, 3822, 3871, 4108, 4251, 4578, 5341, 5668, 6162, 6636, 7189, 7644, 7742, 8502, 8611, 9156, 9919, 10682, 11613, 12324, 14378, 15484, 16023, 17004, 17222, 19838, 21364, 21567, 23226, 25833, 28756, 29757, 32046, 34444, 39676, 43134, 46452, 50323, 51666, 59514, 60277, 64092, 69433, 86268, 100646, 103332, 111943, 119028, 120554, 138866, 150969, 180831, 201292, 208299, 223886, 241108, 277732, 301938, 335829, 361662, 416598, 421939, 447772, 603876, 671658, 723324, 783601, 833196, 843878, 1265817, 1343316, 1567202, 1687756, 2350803, 2531634, 3134404, 4701606, 5063268, 5485207, 9403212, 10970414, 16455621, 21940828, 32911242, 65822484]

約数ペア:

[(1, 65822484), (2, 32911242), (3, 21940828), (4, 16455621), (6, 10970414), (7, 9403212), (12, 5485207), (13, 5063268), (14, 4701606), (21, 3134404), (26, 2531634), (28, 2350803), (39, 1687756), (42, 1567202), (49, 1343316), (52, 1265817), (78, 843878), (79, 833196), (84, 783601), (91, 723324), (98, 671658), (109, 603876), (147, 447772), (156, 421939), (158, 416598), (182, 361662), (196, 335829), (218, 301938), (237, 277732), (273, 241108), (294, 223886), (316, 208299), (327, 201292), (364, 180831), (436, 150969), (474, 138866), (546, 120554), (553, 119028), (588, 111943), (637, 103332), (654, 100646), (763, 86268), (948, 69433), (1027, 64092), (1092, 60277), (1106, 59514), (1274, 51666), (1308, 50323), (1417, 46452), (1526, 43134), (1659, 39676), (1911, 34444), (2054, 32046), (2212, 29757), (2289, 28756), (2548, 25833), (2834, 23226), (3052, 21567), (3081, 21364), (3318, 19838), (3822, 17222), (3871, 17004), (4108, 16023), (4251, 15484), (4578, 14378), (5341, 12324), (5668, 11613), (6162, 10682), (6636, 9919), (7189, 9156), (7644, 8611), (7742, 8502)]