72946146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 185518080

約数和(自身を除く): 112571934

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 169, 182, 239, 258, 273, 301, 338, 478, 507, 546, 559, 602, 717, 903, 1014, 1118, 1183, 1434, 1673, 1677, 1806, 2366, 3107, 3346, 3354, 3549, 3913, 5019, 6214, 7098, 7267, 7826, 9321, 10038, 10277, 11739, 14534, 18642, 20554, 21749, 21801, 23478, 30831, 40391, 43498, 43602, 50869, 61662, 65247, 71939, 80782, 101738, 121173, 130494, 133601, 143878, 152607, 215817, 242346, 267202, 282737, 305214, 400803, 431634, 565474, 801606, 848211, 935207, 1696422, 1736813, 1870414, 2805621, 3473626, 5210439, 5611242, 10420878, 12157691, 24315382, 36473073, 72946146]

約数ペア:

[(1, 72946146), (2, 36473073), (3, 24315382), (6, 12157691), (7, 10420878), (13, 5611242), (14, 5210439), (21, 3473626), (26, 2805621), (39, 1870414), (42, 1736813), (43, 1696422), (78, 935207), (86, 848211), (91, 801606), (129, 565474), (169, 431634), (182, 400803), (239, 305214), (258, 282737), (273, 267202), (301, 242346), (338, 215817), (478, 152607), (507, 143878), (546, 133601), (559, 130494), (602, 121173), (717, 101738), (903, 80782), (1014, 71939), (1118, 65247), (1183, 61662), (1434, 50869), (1673, 43602), (1677, 43498), (1806, 40391), (2366, 30831), (3107, 23478), (3346, 21801), (3354, 21749), (3549, 20554), (3913, 18642), (5019, 14534), (6214, 11739), (7098, 10277), (7267, 10038), (7826, 9321)]