72437204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 158376960

約数和(自身を除く): 85939756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 4909, 7378, 9818, 14756, 19636, 34363, 68726, 83453, 137452, 152179, 166906, 304358, 333812, 584171, 608716, 1065253, 1168342, 2130506, 2336684, 2587043, 4261012, 5174086, 10348172, 18109301, 36218602, 72437204]

約数ペア:

[(1, 72437204), (2, 36218602), (4, 18109301), (7, 10348172), (14, 5174086), (17, 4261012), (28, 2587043), (31, 2336684), (34, 2130506), (62, 1168342), (68, 1065253), (119, 608716), (124, 584171), (217, 333812), (238, 304358), (434, 166906), (476, 152179), (527, 137452), (868, 83453), (1054, 68726), (2108, 34363), (3689, 19636), (4909, 14756), (7378, 9818)]