68234790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7607}}^1$

素因数の和:7653

約数の個数: 64

約数和(自身を含む): 184052736

約数和(自身を除く): 115817946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 7607, 8970, 15214, 22821, 38035, 45642, 76070, 98891, 114105, 174961, 197782, 228210, 296673, 349922, 494455, 524883, 593346, 874805, 988910, 1049766, 1483365, 1749610, 2274493, 2624415, 2966730, 4548986, 5248830, 6823479, 11372465, 13646958, 22744930, 34117395, 68234790]

約数ペア:

[(1, 68234790), (2, 34117395), (3, 22744930), (5, 13646958), (6, 11372465), (10, 6823479), (13, 5248830), (15, 4548986), (23, 2966730), (26, 2624415), (30, 2274493), (39, 1749610), (46, 1483365), (65, 1049766), (69, 988910), (78, 874805), (115, 593346), (130, 524883), (138, 494455), (195, 349922), (230, 296673), (299, 228210), (345, 197782), (390, 174961), (598, 114105), (690, 98891), (897, 76070), (1495, 45642), (1794, 38035), (2990, 22821), (4485, 15214), (7607, 8970)]