25259382

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 62741952

約数和(自身を除く): 37482570

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 37, 46, 51, 69, 74, 97, 102, 111, 138, 153, 194, 207, 222, 291, 306, 333, 391, 414, 582, 629, 666, 782, 851, 873, 1173, 1258, 1649, 1702, 1746, 1887, 2231, 2346, 2553, 3298, 3519, 3589, 3774, 4462, 4947, 5106, 5661, 6693, 7038, 7178, 7659, 9894, 10767, 11322, 13386, 14467, 14841, 15318, 20079, 21534, 28934, 29682, 32301, 37927, 40158, 43401, 61013, 64602, 75854, 82547, 86802, 113781, 122026, 130203, 165094, 183039, 227562, 247641, 260406, 341343, 366078, 495282, 549117, 682686, 742923, 1098234, 1403299, 1485846, 2806598, 4209897, 8419794, 12629691, 25259382]

約数ペア:

[(1, 25259382), (2, 12629691), (3, 8419794), (6, 4209897), (9, 2806598), (17, 1485846), (18, 1403299), (23, 1098234), (34, 742923), (37, 682686), (46, 549117), (51, 495282), (69, 366078), (74, 341343), (97, 260406), (102, 247641), (111, 227562), (138, 183039), (153, 165094), (194, 130203), (207, 122026), (222, 113781), (291, 86802), (306, 82547), (333, 75854), (391, 64602), (414, 61013), (582, 43401), (629, 40158), (666, 37927), (782, 32301), (851, 29682), (873, 28934), (1173, 21534), (1258, 20079), (1649, 15318), (1702, 14841), (1746, 14467), (1887, 13386), (2231, 11322), (2346, 10767), (2553, 9894), (3298, 7659), (3519, 7178), (3589, 7038), (3774, 6693), (4462, 5661), (4947, 5106)]