79818924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 211599360

約数和(自身を除く): 131780436

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 186, 228, 276, 372, 437, 491, 589, 713, 874, 982, 1178, 1311, 1426, 1473, 1748, 1767, 1964, 2139, 2356, 2622, 2852, 2946, 3534, 4278, 5244, 5892, 7068, 8556, 9329, 11293, 13547, 15221, 18658, 22586, 27094, 27987, 30442, 33879, 37316, 40641, 45172, 45663, 54188, 55974, 60884, 67758, 81282, 91326, 111948, 135516, 162564, 182652, 214567, 289199, 350083, 429134, 578398, 643701, 700166, 858268, 867597, 1050249, 1156796, 1287402, 1400332, 1735194, 2100498, 2574804, 3470388, 4200996, 6651577, 13303154, 19954731, 26606308, 39909462, 79818924]

約数ペア:

[(1, 79818924), (2, 39909462), (3, 26606308), (4, 19954731), (6, 13303154), (12, 6651577), (19, 4200996), (23, 3470388), (31, 2574804), (38, 2100498), (46, 1735194), (57, 1400332), (62, 1287402), (69, 1156796), (76, 1050249), (92, 867597), (93, 858268), (114, 700166), (124, 643701), (138, 578398), (186, 429134), (228, 350083), (276, 289199), (372, 214567), (437, 182652), (491, 162564), (589, 135516), (713, 111948), (874, 91326), (982, 81282), (1178, 67758), (1311, 60884), (1426, 55974), (1473, 54188), (1748, 45663), (1767, 45172), (1964, 40641), (2139, 37316), (2356, 33879), (2622, 30442), (2852, 27987), (2946, 27094), (3534, 22586), (4278, 18658), (5244, 15221), (5892, 13547), (7068, 11293), (8556, 9329)]