97074175052

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{1993}}^1$

素因数の和:2503

約数の個数: 72

約数和(自身を含む): 181875531600

約数和(自身を除く): 84801356548

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 361, 379, 722, 758, 1444, 1516, 1691, 1993, 3382, 3986, 6764, 7201, 7972, 14402, 28804, 32129, 33731, 37867, 64258, 67462, 75734, 128516, 134924, 136819, 151468, 177377, 273638, 354754, 547276, 640889, 709508, 719473, 755347, 1281778, 1438946, 1510694, 2563556, 2877892, 3021388, 3370163, 6740326, 12176891, 13480652, 14351593, 24353782, 28703186, 48707564, 57406372, 64033097, 67225883, 128066194, 134451766, 256132388, 268903532, 272680267, 545360534, 1090721068, 1277291777, 2554583554, 5109167108, 24268543763, 48537087526, 97074175052]

約数ペア:

[(1, 97074175052), (2, 48537087526), (4, 24268543763), (19, 5109167108), (38, 2554583554), (76, 1277291777), (89, 1090721068), (178, 545360534), (356, 272680267), (361, 268903532), (379, 256132388), (722, 134451766), (758, 128066194), (1444, 67225883), (1516, 64033097), (1691, 57406372), (1993, 48707564), (3382, 28703186), (3986, 24353782), (6764, 14351593), (7201, 13480652), (7972, 12176891), (14402, 6740326), (28804, 3370163), (32129, 3021388), (33731, 2877892), (37867, 2563556), (64258, 1510694), (67462, 1438946), (75734, 1281778), (128516, 755347), (134924, 719473), (136819, 709508), (151468, 640889), (177377, 547276), (273638, 354754)]