91769080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7673}}^1$

素因数の和:7720

約数の個数: 64

約数和(自身を含む): 232061760

約数和(自身を除く): 140292680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 7673, 11960, 15346, 30692, 38365, 61384, 76730, 99749, 153460, 176479, 199498, 306920, 352958, 398996, 498745, 705916, 797992, 882395, 997490, 1411832, 1764790, 1994980, 2294227, 3529580, 3989960, 4588454, 7059160, 9176908, 11471135, 18353816, 22942270, 45884540, 91769080]

約数ペア:

[(1, 91769080), (2, 45884540), (4, 22942270), (5, 18353816), (8, 11471135), (10, 9176908), (13, 7059160), (20, 4588454), (23, 3989960), (26, 3529580), (40, 2294227), (46, 1994980), (52, 1764790), (65, 1411832), (92, 997490), (104, 882395), (115, 797992), (130, 705916), (184, 498745), (230, 398996), (260, 352958), (299, 306920), (460, 199498), (520, 176479), (598, 153460), (920, 99749), (1196, 76730), (1495, 61384), (2392, 38365), (2990, 30692), (5980, 15346), (7673, 11960)]