64200032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 144520992

約数和(自身を除く): 80320960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 43, 52, 74, 86, 97, 104, 148, 172, 194, 208, 296, 344, 388, 416, 481, 559, 592, 688, 776, 962, 1118, 1184, 1261, 1376, 1552, 1591, 1924, 2236, 2522, 3104, 3182, 3589, 3848, 4171, 4472, 5044, 6364, 7178, 7696, 8342, 8944, 10088, 12728, 14356, 15392, 16684, 17888, 20176, 20683, 25456, 28712, 33368, 40352, 41366, 46657, 50912, 54223, 57424, 66736, 82732, 93314, 108446, 114848, 133472, 154327, 165464, 186628, 216892, 308654, 330928, 373256, 433784, 617308, 661856, 746512, 867568, 1234616, 1493024, 1735136, 2006251, 2469232, 4012502, 4938464, 8025004, 16050008, 32100016, 64200032]

約数ペア:

[(1, 64200032), (2, 32100016), (4, 16050008), (8, 8025004), (13, 4938464), (16, 4012502), (26, 2469232), (32, 2006251), (37, 1735136), (43, 1493024), (52, 1234616), (74, 867568), (86, 746512), (97, 661856), (104, 617308), (148, 433784), (172, 373256), (194, 330928), (208, 308654), (296, 216892), (344, 186628), (388, 165464), (416, 154327), (481, 133472), (559, 114848), (592, 108446), (688, 93314), (776, 82732), (962, 66736), (1118, 57424), (1184, 54223), (1261, 50912), (1376, 46657), (1552, 41366), (1591, 40352), (1924, 33368), (2236, 28712), (2522, 25456), (3104, 20683), (3182, 20176), (3589, 17888), (3848, 16684), (4171, 15392), (4472, 14356), (5044, 12728), (6364, 10088), (7178, 8944), (7696, 8342)]