72621822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19001}}^1$

素因数の和:19033

約数の個数: 48

約数和(自身を含む): 181963152

約数和(自身を除く): 109341330

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 19001, 38002, 57003, 114006, 133007, 247013, 266014, 399021, 494026, 741039, 798042, 931049, 1482078, 1729091, 1862098, 2793147, 3458182, 5187273, 5586294, 10374546, 12103637, 24207274, 36310911, 72621822]

約数ペア:

[(1, 72621822), (2, 36310911), (3, 24207274), (6, 12103637), (7, 10374546), (13, 5586294), (14, 5187273), (21, 3458182), (26, 2793147), (39, 1862098), (42, 1729091), (49, 1482078), (78, 931049), (91, 798042), (98, 741039), (147, 494026), (182, 399021), (273, 266014), (294, 247013), (546, 133007), (637, 114006), (1274, 57003), (1911, 38002), (3822, 19001)]