74301172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 159989760

約数和(自身を除く): 85688588

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 47, 61, 62, 76, 94, 122, 124, 188, 209, 244, 341, 418, 517, 589, 671, 682, 836, 893, 1034, 1159, 1178, 1342, 1364, 1457, 1786, 1891, 2068, 2318, 2356, 2684, 2867, 2914, 3572, 3782, 4636, 5734, 5828, 6479, 7564, 9823, 11468, 12749, 12958, 16027, 19646, 20801, 25498, 25916, 27683, 31537, 32054, 35929, 39292, 41602, 50996, 54473, 55366, 63074, 64108, 71858, 83204, 88877, 108946, 110732, 126148, 143716, 177754, 217892, 304513, 355508, 395219, 599203, 609026, 790438, 977647, 1198406, 1218052, 1580876, 1688663, 1955294, 2396812, 3377326, 3910588, 6754652, 18575293, 37150586, 74301172]

約数ペア:

[(1, 74301172), (2, 37150586), (4, 18575293), (11, 6754652), (19, 3910588), (22, 3377326), (31, 2396812), (38, 1955294), (44, 1688663), (47, 1580876), (61, 1218052), (62, 1198406), (76, 977647), (94, 790438), (122, 609026), (124, 599203), (188, 395219), (209, 355508), (244, 304513), (341, 217892), (418, 177754), (517, 143716), (589, 126148), (671, 110732), (682, 108946), (836, 88877), (893, 83204), (1034, 71858), (1159, 64108), (1178, 63074), (1342, 55366), (1364, 54473), (1457, 50996), (1786, 41602), (1891, 39292), (2068, 35929), (2318, 32054), (2356, 31537), (2684, 27683), (2867, 25916), (2914, 25498), (3572, 20801), (3782, 19646), (4636, 16027), (5734, 12958), (5828, 12749), (6479, 11468), (7564, 9823)]