97942454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 171417600

約数和(自身を除く): 73475146

約数列:

[1, 2, 19, 29, 31, 38, 47, 58, 61, 62, 94, 122, 551, 589, 893, 899, 1102, 1159, 1178, 1363, 1457, 1769, 1786, 1798, 1891, 2318, 2726, 2867, 2914, 3538, 3782, 5734, 17081, 25897, 27683, 33611, 34162, 35929, 42253, 51794, 54473, 54839, 55366, 67222, 71858, 83143, 84506, 88877, 108946, 109678, 166286, 177754, 802807, 1041941, 1579717, 1605614, 1688663, 2083882, 2577433, 3159434, 3377326, 5154866, 48971227, 97942454]

約数ペア:

[(1, 97942454), (2, 48971227), (19, 5154866), (29, 3377326), (31, 3159434), (38, 2577433), (47, 2083882), (58, 1688663), (61, 1605614), (62, 1579717), (94, 1041941), (122, 802807), (551, 177754), (589, 166286), (893, 109678), (899, 108946), (1102, 88877), (1159, 84506), (1178, 83143), (1363, 71858), (1457, 67222), (1769, 55366), (1786, 54839), (1798, 54473), (1891, 51794), (2318, 42253), (2726, 35929), (2867, 34162), (2914, 33611), (3538, 27683), (3782, 25897), (5734, 17081)]