73519810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 164166912

約数和(自身を除く): 90647102

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 173, 182, 346, 455, 467, 865, 910, 934, 1211, 1730, 2249, 2335, 2422, 3269, 4498, 4670, 6055, 6071, 6538, 11245, 12110, 12142, 15743, 16345, 22490, 30355, 31486, 32690, 42497, 60710, 78715, 80791, 84994, 157430, 161582, 212485, 403955, 424970, 565537, 807910, 1050283, 1131074, 2100566, 2827685, 5251415, 5655370, 7351981, 10502830, 14703962, 36759905, 73519810]

約数ペア:

[(1, 73519810), (2, 36759905), (5, 14703962), (7, 10502830), (10, 7351981), (13, 5655370), (14, 5251415), (26, 2827685), (35, 2100566), (65, 1131074), (70, 1050283), (91, 807910), (130, 565537), (173, 424970), (182, 403955), (346, 212485), (455, 161582), (467, 157430), (865, 84994), (910, 80791), (934, 78715), (1211, 60710), (1730, 42497), (2249, 32690), (2335, 31486), (2422, 30355), (3269, 22490), (4498, 16345), (4670, 15743), (6055, 12142), (6071, 12110), (6538, 11245)]