75398778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 202954752

約数和(自身を除く): 127555974

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 191, 234, 241, 273, 382, 482, 546, 573, 723, 819, 1146, 1337, 1446, 1638, 1687, 1719, 2169, 2483, 2674, 3133, 3374, 3438, 4011, 4338, 4966, 5061, 6266, 7449, 8022, 9399, 10122, 12033, 14898, 15183, 17381, 18798, 21931, 22347, 24066, 28197, 30366, 34762, 43862, 44694, 46031, 52143, 56394, 65793, 92062, 104286, 131586, 138093, 156429, 197379, 276186, 312858, 322217, 394758, 414279, 598403, 644434, 828558, 966651, 1196806, 1795209, 1933302, 2899953, 3590418, 4188821, 5385627, 5799906, 8377642, 10771254, 12566463, 25132926, 37699389, 75398778]

約数ペア:

[(1, 75398778), (2, 37699389), (3, 25132926), (6, 12566463), (7, 10771254), (9, 8377642), (13, 5799906), (14, 5385627), (18, 4188821), (21, 3590418), (26, 2899953), (39, 1933302), (42, 1795209), (63, 1196806), (78, 966651), (91, 828558), (117, 644434), (126, 598403), (182, 414279), (191, 394758), (234, 322217), (241, 312858), (273, 276186), (382, 197379), (482, 156429), (546, 138093), (573, 131586), (723, 104286), (819, 92062), (1146, 65793), (1337, 56394), (1446, 52143), (1638, 46031), (1687, 44694), (1719, 43862), (2169, 34762), (2483, 30366), (2674, 28197), (3133, 24066), (3374, 22347), (3438, 21931), (4011, 18798), (4338, 17381), (4966, 15183), (5061, 14898), (6266, 12033), (7449, 10122), (8022, 9399)]