73949372

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 151710720

約数和(自身を除く): 77761348

約数列:

[1, 2, 4, 7, 14, 28, 79, 101, 158, 202, 316, 331, 404, 553, 662, 707, 1106, 1324, 1414, 2212, 2317, 2828, 4634, 7979, 9268, 15958, 26149, 31916, 33431, 52298, 55853, 66862, 104596, 111706, 133724, 183043, 223412, 234017, 366086, 468034, 732172, 936068, 2641049, 5282098, 10564196, 18487343, 36974686, 73949372]

約数ペア:

[(1, 73949372), (2, 36974686), (4, 18487343), (7, 10564196), (14, 5282098), (28, 2641049), (79, 936068), (101, 732172), (158, 468034), (202, 366086), (316, 234017), (331, 223412), (404, 183043), (553, 133724), (662, 111706), (707, 104596), (1106, 66862), (1324, 55853), (1414, 52298), (2212, 33431), (2317, 31916), (2828, 26149), (4634, 15958), (7979, 9268)]