91410372

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 245778624

約数和(自身を除く): 154368252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1908, 2083, 2438, 3657, 4166, 4876, 6249, 7314, 8332, 10971, 12498, 14628, 18747, 21942, 24996, 37494, 43884, 47909, 74988, 95818, 110399, 143727, 191636, 220798, 287454, 331197, 431181, 441596, 574908, 662394, 862362, 993591, 1324788, 1724724, 1987182, 2539177, 3974364, 5078354, 7617531, 10156708, 15235062, 22852593, 30470124, 45705186, 91410372]

約数ペア:

[(1, 91410372), (2, 45705186), (3, 30470124), (4, 22852593), (6, 15235062), (9, 10156708), (12, 7617531), (18, 5078354), (23, 3974364), (36, 2539177), (46, 1987182), (53, 1724724), (69, 1324788), (92, 993591), (106, 862362), (138, 662394), (159, 574908), (207, 441596), (212, 431181), (276, 331197), (318, 287454), (414, 220798), (477, 191636), (636, 143727), (828, 110399), (954, 95818), (1219, 74988), (1908, 47909), (2083, 43884), (2438, 37494), (3657, 24996), (4166, 21942), (4876, 18747), (6249, 14628), (7314, 12498), (8332, 10971)]