82906688

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 56

約数和(自身を含む): 175573944

約数和(自身を除く): 92667256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 181, 272, 362, 421, 544, 724, 842, 1088, 1448, 1684, 2896, 3077, 3368, 5792, 6154, 6736, 7157, 11584, 12308, 13472, 14314, 24616, 26944, 28628, 49232, 57256, 76201, 98464, 114512, 152402, 196928, 229024, 304804, 458048, 609608, 1219216, 1295417, 2438432, 2590834, 4876864, 5181668, 10363336, 20726672, 41453344, 82906688]

約数ペア:

[(1, 82906688), (2, 41453344), (4, 20726672), (8, 10363336), (16, 5181668), (17, 4876864), (32, 2590834), (34, 2438432), (64, 1295417), (68, 1219216), (136, 609608), (181, 458048), (272, 304804), (362, 229024), (421, 196928), (544, 152402), (724, 114512), (842, 98464), (1088, 76201), (1448, 57256), (1684, 49232), (2896, 28628), (3077, 26944), (3368, 24616), (5792, 14314), (6154, 13472), (6736, 12308), (7157, 11584)]