76715540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18353}}^1$

素因数の和:18392

約数の個数: 48

約数和(自身を含む): 185008320

約数和(自身を除く): 108292780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 18353, 36706, 73412, 91765, 183530, 201883, 348707, 367060, 403766, 697414, 807532, 1009415, 1394828, 1743535, 2018830, 3487070, 3835777, 4037660, 6974140, 7671554, 15343108, 19178885, 38357770, 76715540]

約数ペア:

[(1, 76715540), (2, 38357770), (4, 19178885), (5, 15343108), (10, 7671554), (11, 6974140), (19, 4037660), (20, 3835777), (22, 3487070), (38, 2018830), (44, 1743535), (55, 1394828), (76, 1009415), (95, 807532), (110, 697414), (190, 403766), (209, 367060), (220, 348707), (380, 201883), (418, 183530), (836, 91765), (1045, 73412), (2090, 36706), (4180, 18353)]