104389012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 233472456

約数和(自身を除く): 129083444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 364, 371, 637, 689, 742, 773, 1274, 1378, 1484, 1546, 2548, 2597, 2756, 3092, 4823, 5194, 5411, 9646, 10049, 10388, 10822, 19292, 20098, 21644, 33761, 37877, 40196, 40969, 67522, 70343, 75754, 81938, 135044, 140686, 151508, 163876, 281372, 286783, 492401, 532597, 573566, 984802, 1065194, 1147132, 1969604, 2007481, 2130388, 3728179, 4014962, 7456358, 8029924, 14912716, 26097253, 52194506, 104389012]

約数ペア:

[(1, 104389012), (2, 52194506), (4, 26097253), (7, 14912716), (13, 8029924), (14, 7456358), (26, 4014962), (28, 3728179), (49, 2130388), (52, 2007481), (53, 1969604), (91, 1147132), (98, 1065194), (106, 984802), (182, 573566), (196, 532597), (212, 492401), (364, 286783), (371, 281372), (637, 163876), (689, 151508), (742, 140686), (773, 135044), (1274, 81938), (1378, 75754), (1484, 70343), (1546, 67522), (2548, 40969), (2597, 40196), (2756, 37877), (3092, 33761), (4823, 21644), (5194, 20098), (5411, 19292), (9646, 10822), (10049, 10388)]