67378770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4168

約数の個数: 64

約数和(自身を含む): 182666880

約数和(自身を除く): 115288110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4091, 5490, 8182, 8235, 12273, 16470, 20455, 24546, 36819, 40910, 61365, 73638, 110457, 122730, 184095, 220914, 249551, 368190, 499102, 552285, 748653, 1104570, 1247755, 1497306, 2245959, 2495510, 3743265, 4491918, 6737877, 7486530, 11229795, 13475754, 22459590, 33689385, 67378770]

約数ペア:

[(1, 67378770), (2, 33689385), (3, 22459590), (5, 13475754), (6, 11229795), (9, 7486530), (10, 6737877), (15, 4491918), (18, 3743265), (27, 2495510), (30, 2245959), (45, 1497306), (54, 1247755), (61, 1104570), (90, 748653), (122, 552285), (135, 499102), (183, 368190), (270, 249551), (305, 220914), (366, 184095), (549, 122730), (610, 110457), (915, 73638), (1098, 61365), (1647, 40910), (1830, 36819), (2745, 24546), (3294, 20455), (4091, 16470), (5490, 12273), (8182, 8235)]