74784384

素因数分解:

$2^7\times 3^4\times {\mathrm{7213}}^1$

素因数の和:7239

約数の個数: 80

約数和(自身を含む): 222587970

約数和(自身を除く): 147803586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 7213, 10368, 14426, 21639, 28852, 43278, 57704, 64917, 86556, 115408, 129834, 173112, 194751, 230816, 259668, 346224, 389502, 461632, 519336, 584253, 692448, 779004, 923264, 1038672, 1168506, 1384896, 1558008, 2077344, 2337012, 2769792, 3116016, 4154688, 4674024, 6232032, 8309376, 9348048, 12464064, 18696096, 24928128, 37392192, 74784384]

約数ペア:

[(1, 74784384), (2, 37392192), (3, 24928128), (4, 18696096), (6, 12464064), (8, 9348048), (9, 8309376), (12, 6232032), (16, 4674024), (18, 4154688), (24, 3116016), (27, 2769792), (32, 2337012), (36, 2077344), (48, 1558008), (54, 1384896), (64, 1168506), (72, 1038672), (81, 923264), (96, 779004), (108, 692448), (128, 584253), (144, 519336), (162, 461632), (192, 389502), (216, 346224), (288, 259668), (324, 230816), (384, 194751), (432, 173112), (576, 129834), (648, 115408), (864, 86556), (1152, 64917), (1296, 57704), (1728, 43278), (2592, 28852), (3456, 21639), (5184, 14426), (7213, 10368)]