64961028

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1657}}^1$

素因数の和:1695

約数の個数: 90

約数和(自身を含む): 186775358

約数和(自身を除く): 121814330

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1657, 1782, 2178, 3267, 3314, 3564, 4356, 4971, 6534, 6628, 9801, 9942, 13068, 14913, 18227, 19602, 19884, 29826, 36454, 39204, 44739, 54681, 59652, 72908, 89478, 109362, 134217, 164043, 178956, 200497, 218724, 268434, 328086, 400994, 492129, 536868, 601491, 656172, 801988, 984258, 1202982, 1476387, 1804473, 1968516, 2405964, 2952774, 3608946, 5413419, 5905548, 7217892, 10826838, 16240257, 21653676, 32480514, 64961028]

約数ペア:

[(1, 64961028), (2, 32480514), (3, 21653676), (4, 16240257), (6, 10826838), (9, 7217892), (11, 5905548), (12, 5413419), (18, 3608946), (22, 2952774), (27, 2405964), (33, 1968516), (36, 1804473), (44, 1476387), (54, 1202982), (66, 984258), (81, 801988), (99, 656172), (108, 601491), (121, 536868), (132, 492129), (162, 400994), (198, 328086), (242, 268434), (297, 218724), (324, 200497), (363, 178956), (396, 164043), (484, 134217), (594, 109362), (726, 89478), (891, 72908), (1089, 59652), (1188, 54681), (1452, 44739), (1657, 39204), (1782, 36454), (2178, 29826), (3267, 19884), (3314, 19602), (3564, 18227), (4356, 14913), (4971, 13068), (6534, 9942), (6628, 9801)]