98071722

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:657

約数の個数: 80

約数和(自身を含む): 252996480

約数和(自身を除く): 154924758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 197, 378, 394, 439, 567, 591, 878, 1134, 1182, 1317, 1379, 1773, 2634, 2758, 3073, 3546, 3951, 4137, 5319, 6146, 7902, 8274, 9219, 10638, 11853, 12411, 15957, 18438, 23706, 24822, 27657, 31914, 35559, 37233, 55314, 71118, 74466, 82971, 86483, 111699, 165942, 172966, 223398, 248913, 259449, 497826, 518898, 605381, 778347, 1210762, 1556694, 1816143, 2335041, 3632286, 4670082, 5448429, 7005123, 10896858, 14010246, 16345287, 32690574, 49035861, 98071722]

約数ペア:

[(1, 98071722), (2, 49035861), (3, 32690574), (6, 16345287), (7, 14010246), (9, 10896858), (14, 7005123), (18, 5448429), (21, 4670082), (27, 3632286), (42, 2335041), (54, 1816143), (63, 1556694), (81, 1210762), (126, 778347), (162, 605381), (189, 518898), (197, 497826), (378, 259449), (394, 248913), (439, 223398), (567, 172966), (591, 165942), (878, 111699), (1134, 86483), (1182, 82971), (1317, 74466), (1379, 71118), (1773, 55314), (2634, 37233), (2758, 35559), (3073, 31914), (3546, 27657), (3951, 24822), (4137, 23706), (5319, 18438), (6146, 15957), (7902, 12411), (8274, 11853), (9219, 10638)]