29812356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6959}}^1$

素因数の和:6993

約数の個数: 72

約数和(自身を含む): 91203840

約数和(自身を除く): 61391484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 6959, 13918, 20877, 27836, 41754, 48713, 62631, 83508, 97426, 118303, 125262, 146139, 194852, 236606, 250524, 292278, 354909, 438417, 473212, 584556, 709818, 828121, 876834, 1064727, 1419636, 1656242, 1753668, 2129454, 2484363, 3312484, 4258908, 4968726, 7453089, 9937452, 14906178, 29812356]

約数ペア:

[(1, 29812356), (2, 14906178), (3, 9937452), (4, 7453089), (6, 4968726), (7, 4258908), (9, 3312484), (12, 2484363), (14, 2129454), (17, 1753668), (18, 1656242), (21, 1419636), (28, 1064727), (34, 876834), (36, 828121), (42, 709818), (51, 584556), (63, 473212), (68, 438417), (84, 354909), (102, 292278), (119, 250524), (126, 236606), (153, 194852), (204, 146139), (238, 125262), (252, 118303), (306, 97426), (357, 83508), (476, 62631), (612, 48713), (714, 41754), (1071, 27836), (1428, 20877), (2142, 13918), (4284, 6959)]