76640616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 229680360

約数和(自身を除く): 153039744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2213, 2664, 2886, 3848, 4329, 4426, 5772, 6639, 8658, 8852, 11544, 13278, 17316, 17704, 19917, 26556, 28769, 34632, 39834, 53112, 57538, 79668, 81881, 86307, 115076, 159336, 163762, 172614, 230152, 245643, 258921, 327524, 345228, 491286, 517842, 655048, 690456, 736929, 982572, 1035684, 1064453, 1473858, 1965144, 2071368, 2128906, 2947716, 3193359, 4257812, 5895432, 6386718, 8515624, 9580077, 12773436, 19160154, 25546872, 38320308, 76640616]

約数ペア:

[(1, 76640616), (2, 38320308), (3, 25546872), (4, 19160154), (6, 12773436), (8, 9580077), (9, 8515624), (12, 6386718), (13, 5895432), (18, 4257812), (24, 3193359), (26, 2947716), (36, 2128906), (37, 2071368), (39, 1965144), (52, 1473858), (72, 1064453), (74, 1035684), (78, 982572), (104, 736929), (111, 690456), (117, 655048), (148, 517842), (156, 491286), (222, 345228), (234, 327524), (296, 258921), (312, 245643), (333, 230152), (444, 172614), (468, 163762), (481, 159336), (666, 115076), (888, 86307), (936, 81881), (962, 79668), (1332, 57538), (1443, 53112), (1924, 39834), (2213, 34632), (2664, 28769), (2886, 26556), (3848, 19917), (4329, 17704), (4426, 17316), (5772, 13278), (6639, 11544), (8658, 8852)]