29508156

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 77960064

約数和(自身を除く): 48451908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 137, 186, 193, 274, 279, 372, 386, 411, 548, 558, 579, 772, 822, 1116, 1158, 1233, 1644, 1737, 2316, 2466, 3474, 4247, 4932, 5983, 6948, 8494, 11966, 12741, 16988, 17949, 23932, 25482, 26441, 35898, 38223, 50964, 52882, 53847, 71796, 76446, 79323, 105764, 107694, 152892, 158646, 215388, 237969, 317292, 475938, 819671, 951876, 1639342, 2459013, 3278684, 4918026, 7377039, 9836052, 14754078, 29508156]

約数ペア:

[(1, 29508156), (2, 14754078), (3, 9836052), (4, 7377039), (6, 4918026), (9, 3278684), (12, 2459013), (18, 1639342), (31, 951876), (36, 819671), (62, 475938), (93, 317292), (124, 237969), (137, 215388), (186, 158646), (193, 152892), (274, 107694), (279, 105764), (372, 79323), (386, 76446), (411, 71796), (548, 53847), (558, 52882), (579, 50964), (772, 38223), (822, 35898), (1116, 26441), (1158, 25482), (1233, 23932), (1644, 17949), (1737, 16988), (2316, 12741), (2466, 11966), (3474, 8494), (4247, 6948), (4932, 5983)]