72467964

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 188348160

約数和(自身を除く): 115880196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 83, 158, 166, 237, 249, 307, 316, 332, 474, 498, 614, 711, 747, 921, 948, 996, 1228, 1422, 1494, 1842, 2763, 2844, 2988, 3684, 5526, 6557, 11052, 13114, 19671, 24253, 25481, 26228, 39342, 48506, 50962, 59013, 72759, 76443, 78684, 97012, 101924, 118026, 145518, 152886, 218277, 229329, 236052, 291036, 305772, 436554, 458658, 873108, 917316, 2012999, 4025998, 6038997, 8051996, 12077994, 18116991, 24155988, 36233982, 72467964]

約数ペア:

[(1, 72467964), (2, 36233982), (3, 24155988), (4, 18116991), (6, 12077994), (9, 8051996), (12, 6038997), (18, 4025998), (36, 2012999), (79, 917316), (83, 873108), (158, 458658), (166, 436554), (237, 305772), (249, 291036), (307, 236052), (316, 229329), (332, 218277), (474, 152886), (498, 145518), (614, 118026), (711, 101924), (747, 97012), (921, 78684), (948, 76443), (996, 72759), (1228, 59013), (1422, 50962), (1494, 48506), (1842, 39342), (2763, 26228), (2844, 25481), (2988, 24253), (3684, 19671), (5526, 13114), (6557, 11052)]