80458857332

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1\times {\mathrm{44953}}^1$

素因数の和:45720

約数の個数: 48

約数和(自身を含む): 162826984320

約数和(自身を除く): 82368126988

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 659, 679, 1318, 1358, 2636, 2716, 4613, 9226, 18452, 44953, 63923, 89906, 127846, 179812, 255692, 314671, 447461, 629342, 894922, 1258684, 1789844, 4360441, 8720882, 17441764, 29624027, 30523087, 59248054, 61046174, 118496108, 122092348, 207368189, 414736378, 829472756, 2873530619, 5747061238, 11494122476, 20114714333, 40229428666, 80458857332]

約数ペア:

[(1, 80458857332), (2, 40229428666), (4, 20114714333), (7, 11494122476), (14, 5747061238), (28, 2873530619), (97, 829472756), (194, 414736378), (388, 207368189), (659, 122092348), (679, 118496108), (1318, 61046174), (1358, 59248054), (2636, 30523087), (2716, 29624027), (4613, 17441764), (9226, 8720882), (18452, 4360441), (44953, 1789844), (63923, 1258684), (89906, 894922), (127846, 629342), (179812, 447461), (255692, 314671)]