72940824

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 224352000

約数和(自身を除く): 151411176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 379, 396, 486, 594, 648, 729, 758, 792, 891, 972, 1137, 1188, 1458, 1516, 1782, 1944, 2187, 2274, 2376, 2673, 2916, 3032, 3411, 3564, 4169, 4374, 4548, 5346, 5832, 6822, 7128, 8019, 8338, 8748, 9096, 10233, 10692, 12507, 13644, 16038, 16676, 17496, 20466, 21384, 24057, 25014, 27288, 30699, 32076, 33352, 37521, 40932, 48114, 50028, 61398, 64152, 75042, 81864, 92097, 96228, 100056, 112563, 122796, 150084, 184194, 192456, 225126, 245592, 276291, 300168, 337689, 368388, 450252, 552582, 675378, 736776, 828873, 900504, 1013067, 1105164, 1350756, 1657746, 2026134, 2210328, 2701512, 3039201, 3315492, 4052268, 6078402, 6630984, 8104536, 9117603, 12156804, 18235206, 24313608, 36470412, 72940824]

約数ペア:

[(1, 72940824), (2, 36470412), (3, 24313608), (4, 18235206), (6, 12156804), (8, 9117603), (9, 8104536), (11, 6630984), (12, 6078402), (18, 4052268), (22, 3315492), (24, 3039201), (27, 2701512), (33, 2210328), (36, 2026134), (44, 1657746), (54, 1350756), (66, 1105164), (72, 1013067), (81, 900504), (88, 828873), (99, 736776), (108, 675378), (132, 552582), (162, 450252), (198, 368388), (216, 337689), (243, 300168), (264, 276291), (297, 245592), (324, 225126), (379, 192456), (396, 184194), (486, 150084), (594, 122796), (648, 112563), (729, 100056), (758, 96228), (792, 92097), (891, 81864), (972, 75042), (1137, 64152), (1188, 61398), (1458, 50028), (1516, 48114), (1782, 40932), (1944, 37521), (2187, 33352), (2274, 32076), (2376, 30699), (2673, 27288), (2916, 25014), (3032, 24057), (3411, 21384), (3564, 20466), (4169, 17496), (4374, 16676), (4548, 16038), (5346, 13644), (5832, 12507), (6822, 10692), (7128, 10233), (8019, 9096), (8338, 8748)]