72952932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 195435520

約数和(自身を除く): 122482588

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 151, 156, 163, 228, 247, 302, 326, 453, 489, 494, 604, 652, 741, 906, 978, 988, 1482, 1812, 1956, 1963, 2119, 2869, 2964, 3097, 3926, 4238, 5738, 5889, 6194, 6357, 7852, 8476, 8607, 9291, 11476, 11778, 12388, 12714, 17214, 18582, 23556, 24613, 25428, 34428, 37164, 37297, 40261, 49226, 73839, 74594, 80522, 98452, 111891, 120783, 147678, 149188, 161044, 223782, 241566, 295356, 319969, 447564, 467647, 483132, 639938, 935294, 959907, 1279876, 1402941, 1870588, 1919814, 2805882, 3839628, 5611764, 6079411, 12158822, 18238233, 24317644, 36476466, 72952932]

約数ペア:

[(1, 72952932), (2, 36476466), (3, 24317644), (4, 18238233), (6, 12158822), (12, 6079411), (13, 5611764), (19, 3839628), (26, 2805882), (38, 1919814), (39, 1870588), (52, 1402941), (57, 1279876), (76, 959907), (78, 935294), (114, 639938), (151, 483132), (156, 467647), (163, 447564), (228, 319969), (247, 295356), (302, 241566), (326, 223782), (453, 161044), (489, 149188), (494, 147678), (604, 120783), (652, 111891), (741, 98452), (906, 80522), (978, 74594), (988, 73839), (1482, 49226), (1812, 40261), (1956, 37297), (1963, 37164), (2119, 34428), (2869, 25428), (2964, 24613), (3097, 23556), (3926, 18582), (4238, 17214), (5738, 12714), (5889, 12388), (6194, 11778), (6357, 11476), (7852, 9291), (8476, 8607)]