70994133020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1\times {\mathrm{33083}}^1$

素因数の和:35750

約数の個数: 48

約数和(自身を含む): 152786940768

約数和(自身を除く): 81792807748

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2617, 5234, 10468, 13085, 26170, 33083, 52340, 66166, 107297, 132332, 165415, 214594, 330830, 429188, 536485, 661660, 1072970, 1356403, 2145940, 2712806, 5425612, 6782015, 13564030, 27128060, 86578211, 173156422, 346312844, 432891055, 865782110, 1731564220, 3549706651, 7099413302, 14198826604, 17748533255, 35497066510, 70994133020]

約数ペア:

[(1, 70994133020), (2, 35497066510), (4, 17748533255), (5, 14198826604), (10, 7099413302), (20, 3549706651), (41, 1731564220), (82, 865782110), (164, 432891055), (205, 346312844), (410, 173156422), (820, 86578211), (2617, 27128060), (5234, 13564030), (10468, 6782015), (13085, 5425612), (26170, 2712806), (33083, 2145940), (52340, 1356403), (66166, 1072970), (107297, 661660), (132332, 536485), (165415, 429188), (214594, 330830)]