15696932796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{60923}}^1$

素因数の和:61371

約数の個数: 72

約数和(自身を含む): 42112862064

約数和(自身を除く): 26415929268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 421, 612, 842, 1263, 1684, 2526, 3789, 5052, 7157, 7578, 14314, 15156, 21471, 28628, 42942, 60923, 64413, 85884, 121846, 128826, 182769, 243692, 257652, 365538, 548307, 731076, 1035691, 1096614, 2071382, 2193228, 3107073, 4142764, 6214146, 9321219, 12428292, 18642438, 25648583, 37284876, 51297166, 76945749, 102594332, 153891498, 230837247, 307782996, 436025911, 461674494, 872051822, 923348988, 1308077733, 1744103644, 2616155466, 3924233199, 5232310932, 7848466398, 15696932796]

約数ペア:

[(1, 15696932796), (2, 7848466398), (3, 5232310932), (4, 3924233199), (6, 2616155466), (9, 1744103644), (12, 1308077733), (17, 923348988), (18, 872051822), (34, 461674494), (36, 436025911), (51, 307782996), (68, 230837247), (102, 153891498), (153, 102594332), (204, 76945749), (306, 51297166), (421, 37284876), (612, 25648583), (842, 18642438), (1263, 12428292), (1684, 9321219), (2526, 6214146), (3789, 4142764), (5052, 3107073), (7157, 2193228), (7578, 2071382), (14314, 1096614), (15156, 1035691), (21471, 731076), (28628, 548307), (42942, 365538), (60923, 257652), (64413, 243692), (85884, 182769), (121846, 128826)]