72433668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2383}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 180230400

約数和(自身を除く): 107796732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 298, 447, 596, 894, 1788, 2383, 2533, 4766, 5066, 7149, 7599, 9532, 10132, 14298, 15198, 28596, 30396, 40511, 81022, 121533, 162044, 243066, 355067, 486132, 710134, 1065201, 1420268, 2130402, 4260804, 6036139, 12072278, 18108417, 24144556, 36216834, 72433668]

約数ペア:

[(1, 72433668), (2, 36216834), (3, 24144556), (4, 18108417), (6, 12072278), (12, 6036139), (17, 4260804), (34, 2130402), (51, 1420268), (68, 1065201), (102, 710134), (149, 486132), (204, 355067), (298, 243066), (447, 162044), (596, 121533), (894, 81022), (1788, 40511), (2383, 30396), (2533, 28596), (4766, 15198), (5066, 14298), (7149, 10132), (7599, 9532)]