73676590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 152917632

約数和(自身を除く): 79241042

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 65, 82, 115, 130, 205, 230, 299, 410, 533, 598, 601, 943, 1066, 1202, 1495, 1886, 2665, 2990, 3005, 4715, 5330, 6010, 7813, 9430, 12259, 13823, 15626, 24518, 24641, 27646, 39065, 49282, 61295, 69115, 78130, 122590, 123205, 138230, 179699, 246410, 320333, 359398, 566743, 640666, 898495, 1133486, 1601665, 1796990, 2833715, 3203330, 5667430, 7367659, 14735318, 36838295, 73676590]

約数ペア:

[(1, 73676590), (2, 36838295), (5, 14735318), (10, 7367659), (13, 5667430), (23, 3203330), (26, 2833715), (41, 1796990), (46, 1601665), (65, 1133486), (82, 898495), (115, 640666), (130, 566743), (205, 359398), (230, 320333), (299, 246410), (410, 179699), (533, 138230), (598, 123205), (601, 122590), (943, 78130), (1066, 69115), (1202, 61295), (1495, 49282), (1886, 39065), (2665, 27646), (2990, 24641), (3005, 24518), (4715, 15626), (5330, 13823), (6010, 12259), (7813, 9430)]