78342088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 87545912

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 79, 88, 118, 158, 191, 236, 316, 382, 472, 632, 649, 764, 869, 1298, 1528, 1738, 2101, 2596, 3476, 4202, 4661, 5192, 6952, 8404, 9322, 11269, 15089, 16808, 18644, 22538, 30178, 37288, 45076, 51271, 60356, 90152, 102542, 120712, 123959, 165979, 205084, 247918, 331958, 410168, 495836, 663916, 890251, 991672, 1327832, 1780502, 3561004, 7122008, 9792761, 19585522, 39171044, 78342088]

約数ペア:

[(1, 78342088), (2, 39171044), (4, 19585522), (8, 9792761), (11, 7122008), (22, 3561004), (44, 1780502), (59, 1327832), (79, 991672), (88, 890251), (118, 663916), (158, 495836), (191, 410168), (236, 331958), (316, 247918), (382, 205084), (472, 165979), (632, 123959), (649, 120712), (764, 102542), (869, 90152), (1298, 60356), (1528, 51271), (1738, 45076), (2101, 37288), (2596, 30178), (3476, 22538), (4202, 18644), (4661, 16808), (5192, 15089), (6952, 11269), (8404, 9322)]