75322988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 151633440

約数和(自身を除く): 76310452

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 139, 221, 278, 442, 556, 613, 884, 1226, 1807, 2363, 2452, 3614, 4726, 7228, 7969, 9452, 10421, 15938, 20842, 30719, 31876, 41684, 61438, 85207, 122876, 135473, 170414, 270946, 340828, 541892, 1107691, 1448519, 2215382, 2897038, 4430764, 5794076, 18830747, 37661494, 75322988]

約数ペア:

[(1, 75322988), (2, 37661494), (4, 18830747), (13, 5794076), (17, 4430764), (26, 2897038), (34, 2215382), (52, 1448519), (68, 1107691), (139, 541892), (221, 340828), (278, 270946), (442, 170414), (556, 135473), (613, 122876), (884, 85207), (1226, 61438), (1807, 41684), (2363, 31876), (2452, 30719), (3614, 20842), (4726, 15938), (7228, 10421), (7969, 9452)]