89694388

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 198696960

約数和(自身を除く): 109002572

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 43, 46, 79, 82, 86, 92, 158, 161, 164, 172, 287, 301, 316, 322, 553, 574, 602, 644, 943, 989, 1106, 1148, 1204, 1763, 1817, 1886, 1978, 2212, 3239, 3397, 3526, 3634, 3772, 3956, 6478, 6601, 6794, 6923, 7052, 7268, 12341, 12719, 12956, 13202, 13588, 13846, 22673, 23779, 24682, 25438, 26404, 27692, 40549, 45346, 47558, 49364, 50876, 74497, 78131, 81098, 90692, 95116, 139277, 148994, 156262, 162196, 278554, 283843, 297988, 312524, 521479, 546917, 557108, 567686, 974939, 1042958, 1093834, 1135372, 1949878, 2085916, 2187668, 3203371, 3899756, 6406742, 12813484, 22423597, 44847194, 89694388]

約数ペア:

[(1, 89694388), (2, 44847194), (4, 22423597), (7, 12813484), (14, 6406742), (23, 3899756), (28, 3203371), (41, 2187668), (43, 2085916), (46, 1949878), (79, 1135372), (82, 1093834), (86, 1042958), (92, 974939), (158, 567686), (161, 557108), (164, 546917), (172, 521479), (287, 312524), (301, 297988), (316, 283843), (322, 278554), (553, 162196), (574, 156262), (602, 148994), (644, 139277), (943, 95116), (989, 90692), (1106, 81098), (1148, 78131), (1204, 74497), (1763, 50876), (1817, 49364), (1886, 47558), (1978, 45346), (2212, 40549), (3239, 27692), (3397, 26404), (3526, 25438), (3634, 24682), (3772, 23779), (3956, 22673), (6478, 13846), (6601, 13588), (6794, 13202), (6923, 12956), (7052, 12719), (7268, 12341)]