64607144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 149385600

約数和(自身を除く): 84778456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1481, 1558, 2296, 2962, 3116, 5453, 5924, 6232, 10367, 10906, 11848, 20734, 21812, 28139, 41468, 43624, 56278, 60721, 82936, 112556, 121442, 196973, 225112, 242884, 393946, 425047, 485768, 787892, 850094, 1153699, 1575784, 1700188, 2307398, 3400376, 4614796, 8075893, 9229592, 16151786, 32303572, 64607144]

約数ペア:

[(1, 64607144), (2, 32303572), (4, 16151786), (7, 9229592), (8, 8075893), (14, 4614796), (19, 3400376), (28, 2307398), (38, 1700188), (41, 1575784), (56, 1153699), (76, 850094), (82, 787892), (133, 485768), (152, 425047), (164, 393946), (266, 242884), (287, 225112), (328, 196973), (532, 121442), (574, 112556), (779, 82936), (1064, 60721), (1148, 56278), (1481, 43624), (1558, 41468), (2296, 28139), (2962, 21812), (3116, 20734), (5453, 11848), (5924, 10906), (6232, 10367)]