73786710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 185213952

約数和(自身を除く): 111427242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 470, 645, 705, 1217, 1290, 1410, 2021, 2434, 3651, 4042, 6063, 6085, 7302, 10105, 12126, 12170, 18255, 20210, 30315, 36510, 52331, 57199, 60630, 104662, 114398, 156993, 171597, 261655, 285995, 313986, 343194, 523310, 571990, 784965, 857985, 1569930, 1715970, 2459557, 4919114, 7378671, 12297785, 14757342, 24595570, 36893355, 73786710]

約数ペア:

[(1, 73786710), (2, 36893355), (3, 24595570), (5, 14757342), (6, 12297785), (10, 7378671), (15, 4919114), (30, 2459557), (43, 1715970), (47, 1569930), (86, 857985), (94, 784965), (129, 571990), (141, 523310), (215, 343194), (235, 313986), (258, 285995), (282, 261655), (430, 171597), (470, 156993), (645, 114398), (705, 104662), (1217, 60630), (1290, 57199), (1410, 52331), (2021, 36510), (2434, 30315), (3651, 20210), (4042, 18255), (6063, 12170), (6085, 12126), (7302, 10105)]