63881928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 191318400

約数和(自身を除く): 127436472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 99, 132, 158, 198, 237, 264, 316, 396, 474, 632, 711, 792, 869, 948, 1021, 1422, 1738, 1896, 2042, 2607, 2844, 3063, 3476, 4084, 5214, 5688, 6126, 6952, 7821, 8168, 9189, 10428, 11231, 12252, 15642, 18378, 20856, 22462, 24504, 31284, 33693, 36756, 44924, 62568, 67386, 73512, 80659, 89848, 101079, 134772, 161318, 202158, 241977, 269544, 322636, 404316, 483954, 645272, 725931, 808632, 887249, 967908, 1451862, 1774498, 1935816, 2661747, 2903724, 3548996, 5323494, 5807448, 7097992, 7985241, 10646988, 15970482, 21293976, 31940964, 63881928]

約数ペア:

[(1, 63881928), (2, 31940964), (3, 21293976), (4, 15970482), (6, 10646988), (8, 7985241), (9, 7097992), (11, 5807448), (12, 5323494), (18, 3548996), (22, 2903724), (24, 2661747), (33, 1935816), (36, 1774498), (44, 1451862), (66, 967908), (72, 887249), (79, 808632), (88, 725931), (99, 645272), (132, 483954), (158, 404316), (198, 322636), (237, 269544), (264, 241977), (316, 202158), (396, 161318), (474, 134772), (632, 101079), (711, 89848), (792, 80659), (869, 73512), (948, 67386), (1021, 62568), (1422, 44924), (1738, 36756), (1896, 33693), (2042, 31284), (2607, 24504), (2844, 22462), (3063, 20856), (3476, 18378), (4084, 15642), (5214, 12252), (5688, 11231), (6126, 10428), (6952, 9189), (7821, 8168)]