86728284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 228188688

約数和(自身を除く): 141460404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 164, 201, 246, 268, 369, 402, 492, 603, 738, 804, 877, 1206, 1476, 1754, 2412, 2631, 2747, 3508, 5262, 5494, 7893, 8241, 10524, 10988, 15786, 16482, 24723, 31572, 32964, 35957, 49446, 58759, 71914, 98892, 107871, 117518, 143828, 176277, 215742, 235036, 323613, 352554, 431484, 528831, 647226, 705108, 1057662, 1294452, 2115324, 2409119, 4818238, 7227357, 9636476, 14454714, 21682071, 28909428, 43364142, 86728284]

約数ペア:

[(1, 86728284), (2, 43364142), (3, 28909428), (4, 21682071), (6, 14454714), (9, 9636476), (12, 7227357), (18, 4818238), (36, 2409119), (41, 2115324), (67, 1294452), (82, 1057662), (123, 705108), (134, 647226), (164, 528831), (201, 431484), (246, 352554), (268, 323613), (369, 235036), (402, 215742), (492, 176277), (603, 143828), (738, 117518), (804, 107871), (877, 98892), (1206, 71914), (1476, 58759), (1754, 49446), (2412, 35957), (2631, 32964), (2747, 31572), (3508, 24723), (5262, 16482), (5494, 15786), (7893, 10988), (8241, 10524)]