72595368

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{16529}}^1$

素因数の和:16602

約数の個数: 48

約数和(自身を含む): 199847700

約数和(自身を除く): 127252332

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, 16529, 33058, 49587, 66116, 99174, 132232, 148761, 198348, 297522, 396696, 595044, 1008269, 1190088, 2016538, 3024807, 4033076, 6049614, 8066152, 9074421, 12099228, 18148842, 24198456, 36297684, 72595368]

約数ペア:

[(1, 72595368), (2, 36297684), (3, 24198456), (4, 18148842), (6, 12099228), (8, 9074421), (9, 8066152), (12, 6049614), (18, 4033076), (24, 3024807), (36, 2016538), (61, 1190088), (72, 1008269), (122, 595044), (183, 396696), (244, 297522), (366, 198348), (488, 148761), (549, 132232), (732, 99174), (1098, 66116), (1464, 49587), (2196, 33058), (4392, 16529)]