84128148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2683}}^1$

素因数の和:2773

約数の個数: 72

約数和(自身を含む): 232520288

約数和(自身を除く): 148392140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 2683, 3484, 5226, 5366, 7839, 8049, 10452, 10732, 15678, 16098, 24147, 31356, 32196, 34879, 48294, 69758, 96588, 104637, 139516, 179761, 209274, 313911, 359522, 418548, 539283, 627822, 719044, 1078566, 1255644, 1617849, 2157132, 2336893, 3235698, 4673786, 6471396, 7010679, 9347572, 14021358, 21032037, 28042716, 42064074, 84128148]

約数ペア:

[(1, 84128148), (2, 42064074), (3, 28042716), (4, 21032037), (6, 14021358), (9, 9347572), (12, 7010679), (13, 6471396), (18, 4673786), (26, 3235698), (36, 2336893), (39, 2157132), (52, 1617849), (67, 1255644), (78, 1078566), (117, 719044), (134, 627822), (156, 539283), (201, 418548), (234, 359522), (268, 313911), (402, 209274), (468, 179761), (603, 139516), (804, 104637), (871, 96588), (1206, 69758), (1742, 48294), (2412, 34879), (2613, 32196), (2683, 31356), (3484, 24147), (5226, 16098), (5366, 15678), (7839, 10732), (8049, 10452)]