72461610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61933}}^1$

素因数の和:61959

約数の個数: 48

約数和(自身を含む): 202895784

約数和(自身を除く): 130434174

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 61933, 123866, 185799, 309665, 371598, 557397, 619330, 805129, 928995, 1114794, 1610258, 1857990, 2415387, 2786985, 4025645, 4830774, 5573970, 7246161, 8051290, 12076935, 14492322, 24153870, 36230805, 72461610]

約数ペア:

[(1, 72461610), (2, 36230805), (3, 24153870), (5, 14492322), (6, 12076935), (9, 8051290), (10, 7246161), (13, 5573970), (15, 4830774), (18, 4025645), (26, 2786985), (30, 2415387), (39, 1857990), (45, 1610258), (65, 1114794), (78, 928995), (90, 805129), (117, 619330), (130, 557397), (195, 371598), (234, 309665), (390, 185799), (585, 123866), (1170, 61933)]