73752832

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 158205600

約数和(自身を除く): 84452768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 256, 257, 304, 472, 514, 608, 944, 1028, 1121, 1216, 1888, 2056, 2242, 2432, 3776, 4112, 4484, 4864, 4883, 7552, 8224, 8968, 9766, 15104, 15163, 16448, 17936, 19532, 30326, 32896, 35872, 39064, 60652, 65792, 71744, 78128, 121304, 143488, 156256, 242608, 286976, 288097, 312512, 485216, 576194, 625024, 970432, 1152388, 1250048, 1940864, 2304776, 3881728, 4609552, 9219104, 18438208, 36876416, 73752832]

約数ペア:

[(1, 73752832), (2, 36876416), (4, 18438208), (8, 9219104), (16, 4609552), (19, 3881728), (32, 2304776), (38, 1940864), (59, 1250048), (64, 1152388), (76, 970432), (118, 625024), (128, 576194), (152, 485216), (236, 312512), (256, 288097), (257, 286976), (304, 242608), (472, 156256), (514, 143488), (608, 121304), (944, 78128), (1028, 71744), (1121, 65792), (1216, 60652), (1888, 39064), (2056, 35872), (2242, 32896), (2432, 30326), (3776, 19532), (4112, 17936), (4484, 16448), (4864, 15163), (4883, 15104), (7552, 9766), (8224, 8968)]