65507168

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 134772624

約数和(自身を除く): 69265456

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 907, 976, 1184, 1814, 1952, 2257, 3628, 4514, 7256, 9028, 14512, 18056, 29024, 33559, 36112, 55327, 67118, 72224, 110654, 134236, 221308, 268472, 442616, 536944, 885232, 1073888, 1770464, 2047099, 4094198, 8188396, 16376792, 32753584, 65507168]

約数ペア:

[(1, 65507168), (2, 32753584), (4, 16376792), (8, 8188396), (16, 4094198), (32, 2047099), (37, 1770464), (61, 1073888), (74, 885232), (122, 536944), (148, 442616), (244, 268472), (296, 221308), (488, 134236), (592, 110654), (907, 72224), (976, 67118), (1184, 55327), (1814, 36112), (1952, 33559), (2257, 29024), (3628, 18056), (4514, 14512), (7256, 9028)]