79788144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 219628800

約数和(自身を除く): 139840656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 712, 912, 983, 1068, 1424, 1691, 1966, 2136, 2949, 3382, 3932, 4272, 5073, 5898, 6764, 7864, 10146, 11796, 13528, 15728, 18677, 20292, 23592, 27056, 37354, 40584, 47184, 56031, 74708, 81168, 87487, 112062, 149416, 174974, 224124, 262461, 298832, 349948, 448248, 524922, 699896, 896496, 1049844, 1399792, 1662253, 2099688, 3324506, 4199376, 4986759, 6649012, 9973518, 13298024, 19947036, 26596048, 39894072, 79788144]

約数ペア:

[(1, 79788144), (2, 39894072), (3, 26596048), (4, 19947036), (6, 13298024), (8, 9973518), (12, 6649012), (16, 4986759), (19, 4199376), (24, 3324506), (38, 2099688), (48, 1662253), (57, 1399792), (76, 1049844), (89, 896496), (114, 699896), (152, 524922), (178, 448248), (228, 349948), (267, 298832), (304, 262461), (356, 224124), (456, 174974), (534, 149416), (712, 112062), (912, 87487), (983, 81168), (1068, 74708), (1424, 56031), (1691, 47184), (1966, 40584), (2136, 37354), (2949, 27056), (3382, 23592), (3932, 20292), (4272, 18677), (5073, 15728), (5898, 13528), (6764, 11796), (7864, 10146)]