72472536

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17659}}^1$

素因数の和:17693

約数の個数: 64

約数和(自身を含む): 211920000

約数和(自身を除く): 139447464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17659, 35318, 52977, 70636, 105954, 141272, 158931, 211908, 317862, 335521, 423816, 476793, 635724, 671042, 953586, 1006563, 1271448, 1342084, 1907172, 2013126, 2684168, 3019689, 3814344, 4026252, 6039378, 8052504, 9059067, 12078756, 18118134, 24157512, 36236268, 72472536]

約数ペア:

[(1, 72472536), (2, 36236268), (3, 24157512), (4, 18118134), (6, 12078756), (8, 9059067), (9, 8052504), (12, 6039378), (18, 4026252), (19, 3814344), (24, 3019689), (27, 2684168), (36, 2013126), (38, 1907172), (54, 1342084), (57, 1271448), (72, 1006563), (76, 953586), (108, 671042), (114, 635724), (152, 476793), (171, 423816), (216, 335521), (228, 317862), (342, 211908), (456, 158931), (513, 141272), (684, 105954), (1026, 70636), (1368, 52977), (2052, 35318), (4104, 17659)]