71494440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9767}}^1$

素因数の和:9842

約数の個数: 64

約数和(自身を含む): 218021760

約数和(自身を除く): 146527320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 9767, 19534, 29301, 39068, 48835, 58602, 78136, 97670, 117204, 146505, 195340, 234408, 293010, 390680, 586020, 595787, 1172040, 1191574, 1787361, 2383148, 2978935, 3574722, 4766296, 5957870, 7149444, 8936805, 11915740, 14298888, 17873610, 23831480, 35747220, 71494440]

約数ペア:

[(1, 71494440), (2, 35747220), (3, 23831480), (4, 17873610), (5, 14298888), (6, 11915740), (8, 8936805), (10, 7149444), (12, 5957870), (15, 4766296), (20, 3574722), (24, 2978935), (30, 2383148), (40, 1787361), (60, 1191574), (61, 1172040), (120, 595787), (122, 586020), (183, 390680), (244, 293010), (305, 234408), (366, 195340), (488, 146505), (610, 117204), (732, 97670), (915, 78136), (1220, 58602), (1464, 48835), (1830, 39068), (2440, 29301), (3660, 19534), (7320, 9767)]