70216308

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 127916172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 53, 54, 58, 81, 87, 94, 106, 108, 116, 141, 159, 162, 174, 188, 212, 243, 261, 282, 318, 324, 348, 423, 477, 486, 522, 564, 636, 783, 846, 954, 972, 1044, 1269, 1363, 1431, 1537, 1566, 1692, 1908, 2349, 2491, 2538, 2726, 2862, 3074, 3132, 3807, 4089, 4293, 4611, 4698, 4982, 5076, 5452, 5724, 6148, 7047, 7473, 7614, 8178, 8586, 9222, 9396, 9964, 11421, 12267, 12879, 13833, 14094, 14946, 15228, 16356, 17172, 18444, 22419, 22842, 24534, 25758, 27666, 28188, 29892, 36801, 41499, 44838, 45684, 49068, 51516, 55332, 67257, 72239, 73602, 82998, 89676, 110403, 124497, 134514, 144478, 147204, 165996, 201771, 216717, 220806, 248994, 269028, 288956, 331209, 373491, 403542, 433434, 441612, 497988, 605313, 650151, 662418, 746982, 807084, 866868, 1210626, 1300302, 1324836, 1493964, 1950453, 2421252, 2600604, 3900906, 5851359, 7801812, 11702718, 17554077, 23405436, 35108154, 70216308]

約数ペア:

[(1, 70216308), (2, 35108154), (3, 23405436), (4, 17554077), (6, 11702718), (9, 7801812), (12, 5851359), (18, 3900906), (27, 2600604), (29, 2421252), (36, 1950453), (47, 1493964), (53, 1324836), (54, 1300302), (58, 1210626), (81, 866868), (87, 807084), (94, 746982), (106, 662418), (108, 650151), (116, 605313), (141, 497988), (159, 441612), (162, 433434), (174, 403542), (188, 373491), (212, 331209), (243, 288956), (261, 269028), (282, 248994), (318, 220806), (324, 216717), (348, 201771), (423, 165996), (477, 147204), (486, 144478), (522, 134514), (564, 124497), (636, 110403), (783, 89676), (846, 82998), (954, 73602), (972, 72239), (1044, 67257), (1269, 55332), (1363, 51516), (1431, 49068), (1537, 45684), (1566, 44838), (1692, 41499), (1908, 36801), (2349, 29892), (2491, 28188), (2538, 27666), (2726, 25758), (2862, 24534), (3074, 22842), (3132, 22419), (3807, 18444), (4089, 17172), (4293, 16356), (4611, 15228), (4698, 14946), (4982, 14094), (5076, 13833), (5452, 12879), (5724, 12267), (6148, 11421), (7047, 9964), (7473, 9396), (7614, 9222), (8178, 8586)]