61919508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 176698368

約数和(自身を除く): 114778860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 131, 204, 238, 262, 331, 357, 393, 476, 524, 662, 714, 786, 917, 993, 1324, 1428, 1572, 1834, 1986, 2227, 2317, 2751, 3668, 3972, 4454, 4634, 5502, 5627, 6681, 6951, 8908, 9268, 11004, 11254, 13362, 13902, 15589, 16881, 22508, 26724, 27804, 31178, 33762, 39389, 43361, 46767, 62356, 67524, 78778, 86722, 93534, 118167, 130083, 157556, 173444, 187068, 236334, 260166, 303527, 472668, 520332, 607054, 737137, 910581, 1214108, 1474274, 1821162, 2211411, 2948548, 3642324, 4422822, 5159959, 8845644, 10319918, 15479877, 20639836, 30959754, 61919508]

約数ペア:

[(1, 61919508), (2, 30959754), (3, 20639836), (4, 15479877), (6, 10319918), (7, 8845644), (12, 5159959), (14, 4422822), (17, 3642324), (21, 2948548), (28, 2211411), (34, 1821162), (42, 1474274), (51, 1214108), (68, 910581), (84, 737137), (102, 607054), (119, 520332), (131, 472668), (204, 303527), (238, 260166), (262, 236334), (331, 187068), (357, 173444), (393, 157556), (476, 130083), (524, 118167), (662, 93534), (714, 86722), (786, 78778), (917, 67524), (993, 62356), (1324, 46767), (1428, 43361), (1572, 39389), (1834, 33762), (1986, 31178), (2227, 27804), (2317, 26724), (2751, 22508), (3668, 16881), (3972, 15589), (4454, 13902), (4634, 13362), (5502, 11254), (5627, 11004), (6681, 9268), (6951, 8908)]