77026456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 173426400

約数和(自身を除く): 96399944

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1768, 1976, 2293, 2584, 4199, 4586, 8398, 9172, 16796, 18344, 29809, 33592, 38981, 43567, 59618, 77962, 87134, 119236, 155924, 174268, 238472, 311848, 348536, 506753, 566371, 740639, 1013506, 1132742, 1481278, 2027012, 2265484, 2962556, 4054024, 4530968, 5925112, 9628307, 19256614, 38513228, 77026456]

約数ペア:

[(1, 77026456), (2, 38513228), (4, 19256614), (8, 9628307), (13, 5925112), (17, 4530968), (19, 4054024), (26, 2962556), (34, 2265484), (38, 2027012), (52, 1481278), (68, 1132742), (76, 1013506), (104, 740639), (136, 566371), (152, 506753), (221, 348536), (247, 311848), (323, 238472), (442, 174268), (494, 155924), (646, 119236), (884, 87134), (988, 77962), (1292, 59618), (1768, 43567), (1976, 38981), (2293, 33592), (2584, 29809), (4199, 18344), (4586, 16796), (8398, 9172)]