71715132

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 190335600

約数和(自身を除く): 118620468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 829, 972, 1068, 1602, 1658, 2403, 2487, 3204, 3316, 4806, 4974, 7209, 7461, 9612, 9948, 14418, 14922, 21627, 22383, 28836, 29844, 43254, 44766, 67149, 73781, 86508, 89532, 134298, 147562, 201447, 221343, 268596, 295124, 402894, 442686, 664029, 805788, 885372, 1328058, 1992087, 2656116, 3984174, 5976261, 7968348, 11952522, 17928783, 23905044, 35857566, 71715132]

約数ペア:

[(1, 71715132), (2, 35857566), (3, 23905044), (4, 17928783), (6, 11952522), (9, 7968348), (12, 5976261), (18, 3984174), (27, 2656116), (36, 1992087), (54, 1328058), (81, 885372), (89, 805788), (108, 664029), (162, 442686), (178, 402894), (243, 295124), (267, 268596), (324, 221343), (356, 201447), (486, 147562), (534, 134298), (801, 89532), (829, 86508), (972, 73781), (1068, 67149), (1602, 44766), (1658, 43254), (2403, 29844), (2487, 28836), (3204, 22383), (3316, 21627), (4806, 14922), (4974, 14418), (7209, 9948), (7461, 9612)]