85819944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 176836056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 151, 168, 199, 204, 238, 302, 357, 398, 408, 453, 476, 597, 604, 714, 796, 906, 952, 1057, 1194, 1208, 1393, 1428, 1592, 1812, 2114, 2388, 2567, 2786, 2856, 3171, 3383, 3624, 4179, 4228, 4776, 5134, 5572, 6342, 6766, 7701, 8358, 8456, 10149, 10268, 11144, 12684, 13532, 15402, 16716, 17969, 20298, 20536, 23681, 25368, 27064, 30049, 30804, 33432, 35938, 40596, 47362, 53907, 60098, 61608, 71043, 71876, 81192, 90147, 94724, 107814, 120196, 142086, 143752, 180294, 189448, 210343, 215628, 240392, 284172, 360588, 420686, 431256, 510833, 568344, 631029, 721176, 841372, 1021666, 1262058, 1532499, 1682744, 2043332, 2524116, 3064998, 3575831, 4086664, 5048232, 6129996, 7151662, 10727493, 12259992, 14303324, 21454986, 28606648, 42909972, 85819944]

約数ペア:

[(1, 85819944), (2, 42909972), (3, 28606648), (4, 21454986), (6, 14303324), (7, 12259992), (8, 10727493), (12, 7151662), (14, 6129996), (17, 5048232), (21, 4086664), (24, 3575831), (28, 3064998), (34, 2524116), (42, 2043332), (51, 1682744), (56, 1532499), (68, 1262058), (84, 1021666), (102, 841372), (119, 721176), (136, 631029), (151, 568344), (168, 510833), (199, 431256), (204, 420686), (238, 360588), (302, 284172), (357, 240392), (398, 215628), (408, 210343), (453, 189448), (476, 180294), (597, 143752), (604, 142086), (714, 120196), (796, 107814), (906, 94724), (952, 90147), (1057, 81192), (1194, 71876), (1208, 71043), (1393, 61608), (1428, 60098), (1592, 53907), (1812, 47362), (2114, 40596), (2388, 35938), (2567, 33432), (2786, 30804), (2856, 30049), (3171, 27064), (3383, 25368), (3624, 23681), (4179, 20536), (4228, 20298), (4776, 17969), (5134, 16716), (5572, 15402), (6342, 13532), (6766, 12684), (7701, 11144), (8358, 10268), (8456, 10149)]