79748838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 195529152

約数和(自身を除く): 115780314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 61, 74, 78, 111, 117, 122, 151, 183, 222, 234, 302, 333, 366, 453, 481, 549, 666, 793, 906, 962, 1098, 1359, 1443, 1586, 1963, 2257, 2379, 2718, 2886, 3926, 4329, 4514, 4758, 5587, 5889, 6771, 7137, 8658, 9211, 11174, 11778, 13542, 14274, 16761, 17667, 18422, 20313, 27633, 29341, 33522, 35334, 40626, 50283, 55266, 58682, 72631, 82899, 88023, 100566, 119743, 145262, 165798, 176046, 217893, 239486, 264069, 340807, 359229, 435786, 528138, 653679, 681614, 718458, 1022421, 1077687, 1307358, 2044842, 2155374, 3067263, 4430491, 6134526, 8860982, 13291473, 26582946, 39874419, 79748838]

約数ペア:

[(1, 79748838), (2, 39874419), (3, 26582946), (6, 13291473), (9, 8860982), (13, 6134526), (18, 4430491), (26, 3067263), (37, 2155374), (39, 2044842), (61, 1307358), (74, 1077687), (78, 1022421), (111, 718458), (117, 681614), (122, 653679), (151, 528138), (183, 435786), (222, 359229), (234, 340807), (302, 264069), (333, 239486), (366, 217893), (453, 176046), (481, 165798), (549, 145262), (666, 119743), (793, 100566), (906, 88023), (962, 82899), (1098, 72631), (1359, 58682), (1443, 55266), (1586, 50283), (1963, 40626), (2257, 35334), (2379, 33522), (2718, 29341), (2886, 27633), (3926, 20313), (4329, 18422), (4514, 17667), (4758, 16761), (5587, 14274), (5889, 13542), (6771, 11778), (7137, 11174), (8658, 9211)]