90947676

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 230307840

約数和(自身を除く): 139360164

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 67, 82, 89, 93, 123, 124, 134, 164, 178, 186, 201, 246, 267, 268, 356, 372, 402, 492, 534, 804, 1068, 1271, 2077, 2542, 2747, 2759, 3649, 3813, 4154, 5084, 5494, 5518, 5963, 6231, 7298, 7626, 8241, 8277, 8308, 10947, 10988, 11036, 11926, 12462, 14596, 15252, 16482, 16554, 17889, 21894, 23852, 24924, 32964, 33108, 35778, 43788, 71556, 85157, 113119, 170314, 184853, 226238, 244483, 255471, 339357, 340628, 369706, 452476, 488966, 510942, 554559, 678714, 733449, 739412, 977932, 1021884, 1109118, 1357428, 1466898, 2218236, 2933796, 7578973, 15157946, 22736919, 30315892, 45473838, 90947676]

約数ペア:

[(1, 90947676), (2, 45473838), (3, 30315892), (4, 22736919), (6, 15157946), (12, 7578973), (31, 2933796), (41, 2218236), (62, 1466898), (67, 1357428), (82, 1109118), (89, 1021884), (93, 977932), (123, 739412), (124, 733449), (134, 678714), (164, 554559), (178, 510942), (186, 488966), (201, 452476), (246, 369706), (267, 340628), (268, 339357), (356, 255471), (372, 244483), (402, 226238), (492, 184853), (534, 170314), (804, 113119), (1068, 85157), (1271, 71556), (2077, 43788), (2542, 35778), (2747, 33108), (2759, 32964), (3649, 24924), (3813, 23852), (4154, 21894), (5084, 17889), (5494, 16554), (5518, 16482), (5963, 15252), (6231, 14596), (7298, 12462), (7626, 11926), (8241, 11036), (8277, 10988), (8308, 10947)]