69730668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 219046464

約数和(自身を除く): 149315796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 41, 42, 51, 63, 68, 82, 84, 102, 119, 123, 126, 153, 164, 204, 238, 246, 252, 287, 306, 357, 369, 397, 476, 492, 574, 612, 697, 714, 738, 794, 861, 1071, 1148, 1191, 1394, 1428, 1476, 1588, 1722, 2091, 2142, 2382, 2583, 2779, 2788, 3444, 3573, 4182, 4284, 4764, 4879, 5166, 5558, 6273, 6749, 7146, 8337, 8364, 9758, 10332, 11116, 12546, 13498, 14292, 14637, 16277, 16674, 19516, 20247, 25011, 25092, 26996, 29274, 32554, 33348, 40494, 43911, 47243, 48831, 50022, 58548, 60741, 65108, 80988, 87822, 94486, 97662, 100044, 113939, 121482, 141729, 146493, 175644, 188972, 195324, 227878, 242964, 276709, 283458, 292986, 341817, 425187, 455756, 553418, 566916, 585972, 683634, 830127, 850374, 1025451, 1106836, 1367268, 1660254, 1700748, 1936963, 2050902, 2490381, 3320508, 3873926, 4101804, 4980762, 5810889, 7747852, 9961524, 11621778, 17432667, 23243556, 34865334, 69730668]

約数ペア:

[(1, 69730668), (2, 34865334), (3, 23243556), (4, 17432667), (6, 11621778), (7, 9961524), (9, 7747852), (12, 5810889), (14, 4980762), (17, 4101804), (18, 3873926), (21, 3320508), (28, 2490381), (34, 2050902), (36, 1936963), (41, 1700748), (42, 1660254), (51, 1367268), (63, 1106836), (68, 1025451), (82, 850374), (84, 830127), (102, 683634), (119, 585972), (123, 566916), (126, 553418), (153, 455756), (164, 425187), (204, 341817), (238, 292986), (246, 283458), (252, 276709), (287, 242964), (306, 227878), (357, 195324), (369, 188972), (397, 175644), (476, 146493), (492, 141729), (574, 121482), (612, 113939), (697, 100044), (714, 97662), (738, 94486), (794, 87822), (861, 80988), (1071, 65108), (1148, 60741), (1191, 58548), (1394, 50022), (1428, 48831), (1476, 47243), (1588, 43911), (1722, 40494), (2091, 33348), (2142, 32554), (2382, 29274), (2583, 26996), (2779, 25092), (2788, 25011), (3444, 20247), (3573, 19516), (4182, 16674), (4284, 16277), (4764, 14637), (4879, 14292), (5166, 13498), (5558, 12546), (6273, 11116), (6749, 10332), (7146, 9758), (8337, 8364)]