68848992

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:3996

約数の個数: 72

約数和(自身を含む): 199049760

約数和(自身を除く): 130200768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 3919, 4392, 5856, 7838, 8784, 11757, 15676, 17568, 23514, 31352, 35271, 47028, 62704, 70542, 94056, 125408, 141084, 188112, 239059, 282168, 376224, 478118, 564336, 717177, 956236, 1128672, 1434354, 1912472, 2151531, 2868708, 3824944, 4303062, 5737416, 7649888, 8606124, 11474832, 17212248, 22949664, 34424496, 68848992]

約数ペア:

[(1, 68848992), (2, 34424496), (3, 22949664), (4, 17212248), (6, 11474832), (8, 8606124), (9, 7649888), (12, 5737416), (16, 4303062), (18, 3824944), (24, 2868708), (32, 2151531), (36, 1912472), (48, 1434354), (61, 1128672), (72, 956236), (96, 717177), (122, 564336), (144, 478118), (183, 376224), (244, 282168), (288, 239059), (366, 188112), (488, 141084), (549, 125408), (732, 94056), (976, 70542), (1098, 62704), (1464, 47028), (1952, 35271), (2196, 31352), (2928, 23514), (3919, 17568), (4392, 15676), (5856, 11757), (7838, 8784)]