86890596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 232151808

約数和(自身を除く): 145261212

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 61, 69, 78, 92, 122, 138, 156, 183, 244, 276, 299, 366, 397, 598, 732, 793, 794, 897, 1191, 1196, 1403, 1586, 1588, 1794, 2379, 2382, 2806, 3172, 3588, 4209, 4758, 4764, 5161, 5612, 8418, 9131, 9516, 10322, 15483, 16836, 18239, 18262, 20644, 24217, 27393, 30966, 36478, 36524, 48434, 54717, 54786, 61932, 72651, 72956, 96868, 109434, 109572, 118703, 145302, 218868, 237406, 290604, 314821, 356109, 474812, 556991, 629642, 712218, 944463, 1113982, 1259284, 1424436, 1670973, 1888926, 2227964, 3341946, 3777852, 6683892, 7240883, 14481766, 21722649, 28963532, 43445298, 86890596]

約数ペア:

[(1, 86890596), (2, 43445298), (3, 28963532), (4, 21722649), (6, 14481766), (12, 7240883), (13, 6683892), (23, 3777852), (26, 3341946), (39, 2227964), (46, 1888926), (52, 1670973), (61, 1424436), (69, 1259284), (78, 1113982), (92, 944463), (122, 712218), (138, 629642), (156, 556991), (183, 474812), (244, 356109), (276, 314821), (299, 290604), (366, 237406), (397, 218868), (598, 145302), (732, 118703), (793, 109572), (794, 109434), (897, 96868), (1191, 72956), (1196, 72651), (1403, 61932), (1586, 54786), (1588, 54717), (1794, 48434), (2379, 36524), (2382, 36478), (2806, 30966), (3172, 27393), (3588, 24217), (4209, 20644), (4758, 18262), (4764, 18239), (5161, 16836), (5612, 15483), (8418, 10322), (9131, 9516)]