97699216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 211593600

約数和(自身を除く): 113894384

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 89, 92, 152, 157, 178, 184, 304, 314, 356, 368, 437, 628, 712, 874, 1256, 1424, 1691, 1748, 2047, 2512, 2983, 3382, 3496, 3611, 4094, 5966, 6764, 6992, 7222, 8188, 11932, 13528, 13973, 14444, 16376, 23864, 27056, 27946, 28888, 32752, 38893, 47728, 55892, 57776, 68609, 77786, 111784, 137218, 155572, 223568, 265487, 274436, 311144, 321379, 530974, 548872, 622288, 642758, 1061948, 1097744, 1285516, 2123896, 2571032, 4247792, 5142064, 6106201, 12212402, 24424804, 48849608, 97699216]

約数ペア:

[(1, 97699216), (2, 48849608), (4, 24424804), (8, 12212402), (16, 6106201), (19, 5142064), (23, 4247792), (38, 2571032), (46, 2123896), (76, 1285516), (89, 1097744), (92, 1061948), (152, 642758), (157, 622288), (178, 548872), (184, 530974), (304, 321379), (314, 311144), (356, 274436), (368, 265487), (437, 223568), (628, 155572), (712, 137218), (874, 111784), (1256, 77786), (1424, 68609), (1691, 57776), (1748, 55892), (2047, 47728), (2512, 38893), (2983, 32752), (3382, 28888), (3496, 27946), (3611, 27056), (4094, 23864), (5966, 16376), (6764, 14444), (6992, 13973), (7222, 13528), (8188, 11932)]