81634104

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18587}}^1$

素因数の和:18660

約数の個数: 48

約数和(自身を含む): 224728920

約数和(自身を除く): 143094816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 18587, 37174, 55761, 74348, 111522, 148696, 167283, 223044, 334566, 446088, 669132, 1133807, 1338264, 2267614, 3401421, 4535228, 6802842, 9070456, 10204263, 13605684, 20408526, 27211368, 40817052, 81634104]

約数ペア:

[(1, 81634104), (2, 40817052), (3, 27211368), (4, 20408526), (6, 13605684), (8, 10204263), (9, 9070456), (12, 6802842), (18, 4535228), (24, 3401421), (36, 2267614), (61, 1338264), (72, 1133807), (122, 669132), (183, 446088), (244, 334566), (366, 223044), (488, 167283), (549, 148696), (732, 111522), (1098, 74348), (1464, 55761), (2196, 37174), (4392, 18587)]