63739107964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1\times {\mathrm{787}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 135921300480

約数和(自身を除く): 72182192516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 229, 238, 458, 476, 743, 787, 916, 1486, 1574, 1603, 2972, 3148, 3206, 3893, 5201, 5509, 6412, 7786, 10402, 11018, 12631, 13379, 15572, 20804, 22036, 25262, 26758, 27251, 50524, 53516, 54502, 88417, 93653, 109004, 170147, 176834, 180223, 187306, 340294, 353668, 360446, 374612, 584741, 680588, 720892, 1169482, 1191029, 1261561, 2338964, 2382058, 2523122, 2892499, 3063791, 4093187, 4764116, 5046244, 5784998, 6127582, 8186374, 9940597, 11569996, 12255164, 16372748, 19881194, 20247493, 21446537, 39762388, 40494986, 42893074, 69584179, 80989972, 85786148, 133905689, 139168358, 267811378, 278336716, 535622756, 937339823, 1874679646, 2276396713, 3749359292, 4552793426, 9105586852, 15934776991, 31869553982, 63739107964]

約数ペア:

[(1, 63739107964), (2, 31869553982), (4, 15934776991), (7, 9105586852), (14, 4552793426), (17, 3749359292), (28, 2276396713), (34, 1874679646), (68, 937339823), (119, 535622756), (229, 278336716), (238, 267811378), (458, 139168358), (476, 133905689), (743, 85786148), (787, 80989972), (916, 69584179), (1486, 42893074), (1574, 40494986), (1603, 39762388), (2972, 21446537), (3148, 20247493), (3206, 19881194), (3893, 16372748), (5201, 12255164), (5509, 11569996), (6412, 9940597), (7786, 8186374), (10402, 6127582), (11018, 5784998), (12631, 5046244), (13379, 4764116), (15572, 4093187), (20804, 3063791), (22036, 2892499), (25262, 2523122), (26758, 2382058), (27251, 2338964), (50524, 1261561), (53516, 1191029), (54502, 1169482), (88417, 720892), (93653, 680588), (109004, 584741), (170147, 374612), (176834, 360446), (180223, 353668), (187306, 340294)]