91072384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 197064000

約数和(自身を除く): 105991616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 229, 239, 416, 458, 478, 832, 916, 956, 1664, 1832, 1912, 2977, 3107, 3664, 3824, 5954, 6214, 7328, 7648, 11908, 12428, 14656, 15296, 23816, 24856, 29312, 30592, 47632, 49712, 54731, 95264, 99424, 109462, 190528, 198848, 218924, 381056, 397696, 437848, 711503, 875696, 1423006, 1751392, 2846012, 3502784, 5692024, 7005568, 11384048, 22768096, 45536192, 91072384]

約数ペア:

[(1, 91072384), (2, 45536192), (4, 22768096), (8, 11384048), (13, 7005568), (16, 5692024), (26, 3502784), (32, 2846012), (52, 1751392), (64, 1423006), (104, 875696), (128, 711503), (208, 437848), (229, 397696), (239, 381056), (416, 218924), (458, 198848), (478, 190528), (832, 109462), (916, 99424), (956, 95264), (1664, 54731), (1832, 49712), (1912, 47632), (2977, 30592), (3107, 29312), (3664, 24856), (3824, 23816), (5954, 15296), (6214, 14656), (7328, 12428), (7648, 11908)]