66569910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 177202944

約数和(自身を除く): 110633034

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 3307, 3355, 4026, 6614, 6710, 9921, 10065, 16535, 19842, 20130, 33070, 36377, 49605, 72754, 99210, 109131, 181885, 201727, 218262, 363770, 403454, 545655, 605181, 1008635, 1091310, 1210362, 2017270, 2218997, 3025905, 4437994, 6051810, 6656991, 11094985, 13313982, 22189970, 33284955, 66569910]

約数ペア:

[(1, 66569910), (2, 33284955), (3, 22189970), (5, 13313982), (6, 11094985), (10, 6656991), (11, 6051810), (15, 4437994), (22, 3025905), (30, 2218997), (33, 2017270), (55, 1210362), (61, 1091310), (66, 1008635), (110, 605181), (122, 545655), (165, 403454), (183, 363770), (305, 218262), (330, 201727), (366, 181885), (610, 109131), (671, 99210), (915, 72754), (1342, 49605), (1830, 36377), (2013, 33070), (3307, 20130), (3355, 19842), (4026, 16535), (6614, 10065), (6710, 9921)]