75842338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 149143680

約数和(自身を除く): 73301342

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 187, 209, 221, 247, 286, 323, 374, 418, 442, 494, 646, 821, 1642, 2431, 2717, 3553, 4199, 4862, 5434, 7106, 8398, 9031, 10673, 13957, 15599, 18062, 21346, 27914, 31198, 46189, 92378, 117403, 153527, 171589, 181441, 202787, 234806, 265183, 307054, 343178, 362882, 405574, 530366, 1995851, 2230657, 2917013, 3447379, 3991702, 4461314, 5834026, 6894758, 37921169, 75842338]

約数ペア:

[(1, 75842338), (2, 37921169), (11, 6894758), (13, 5834026), (17, 4461314), (19, 3991702), (22, 3447379), (26, 2917013), (34, 2230657), (38, 1995851), (143, 530366), (187, 405574), (209, 362882), (221, 343178), (247, 307054), (286, 265183), (323, 234806), (374, 202787), (418, 181441), (442, 171589), (494, 153527), (646, 117403), (821, 92378), (1642, 46189), (2431, 31198), (2717, 27914), (3553, 21346), (4199, 18062), (4862, 15599), (5434, 13957), (7106, 10673), (8398, 9031)]