83450484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 108

約数和(自身を含む): 241710924

約数和(自身を除く): 158260440

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 289, 306, 442, 468, 578, 612, 617, 663, 867, 884, 1156, 1234, 1326, 1734, 1851, 1989, 2468, 2601, 2652, 3468, 3702, 3757, 3978, 5202, 5553, 7404, 7514, 7956, 8021, 10404, 10489, 11106, 11271, 15028, 16042, 20978, 22212, 22542, 24063, 31467, 32084, 33813, 41956, 45084, 48126, 62934, 67626, 72189, 94401, 96252, 125868, 135252, 136357, 144378, 178313, 188802, 272714, 288756, 356626, 377604, 409071, 534939, 545428, 713252, 818142, 1069878, 1227213, 1604817, 1636284, 2139756, 2318069, 2454426, 3209634, 4636138, 4908852, 6419268, 6954207, 9272276, 13908414, 20862621, 27816828, 41725242, 83450484]

約数ペア:

[(1, 83450484), (2, 41725242), (3, 27816828), (4, 20862621), (6, 13908414), (9, 9272276), (12, 6954207), (13, 6419268), (17, 4908852), (18, 4636138), (26, 3209634), (34, 2454426), (36, 2318069), (39, 2139756), (51, 1636284), (52, 1604817), (68, 1227213), (78, 1069878), (102, 818142), (117, 713252), (153, 545428), (156, 534939), (204, 409071), (221, 377604), (234, 356626), (289, 288756), (306, 272714), (442, 188802), (468, 178313), (578, 144378), (612, 136357), (617, 135252), (663, 125868), (867, 96252), (884, 94401), (1156, 72189), (1234, 67626), (1326, 62934), (1734, 48126), (1851, 45084), (1989, 41956), (2468, 33813), (2601, 32084), (2652, 31467), (3468, 24063), (3702, 22542), (3757, 22212), (3978, 20978), (5202, 16042), (5553, 15028), (7404, 11271), (7514, 11106), (7956, 10489), (8021, 10404)]