68177060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 176504832

約数和(自身を除く): 108327772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 683, 713, 805, 868, 1085, 1366, 1426, 1610, 2170, 2732, 2852, 3220, 3415, 3565, 4340, 4781, 4991, 6830, 7130, 9562, 9982, 13660, 14260, 15709, 19124, 19964, 21173, 23905, 24955, 31418, 42346, 47810, 49910, 62836, 78545, 84692, 95620, 99820, 105865, 109963, 148211, 157090, 211730, 219926, 296422, 314180, 423460, 439852, 486979, 549815, 592844, 741055, 973958, 1099630, 1482110, 1947916, 2199260, 2434895, 2964220, 3408853, 4869790, 6817706, 9739580, 13635412, 17044265, 34088530, 68177060]

約数ペア:

[(1, 68177060), (2, 34088530), (4, 17044265), (5, 13635412), (7, 9739580), (10, 6817706), (14, 4869790), (20, 3408853), (23, 2964220), (28, 2434895), (31, 2199260), (35, 1947916), (46, 1482110), (62, 1099630), (70, 973958), (92, 741055), (115, 592844), (124, 549815), (140, 486979), (155, 439852), (161, 423460), (217, 314180), (230, 296422), (310, 219926), (322, 211730), (434, 157090), (460, 148211), (620, 109963), (644, 105865), (683, 99820), (713, 95620), (805, 84692), (868, 78545), (1085, 62836), (1366, 49910), (1426, 47810), (1610, 42346), (2170, 31418), (2732, 24955), (2852, 23905), (3220, 21173), (3415, 19964), (3565, 19124), (4340, 15709), (4781, 14260), (4991, 13660), (6830, 9982), (7130, 9562)]