71701308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 144

約数和(自身を含む): 229249440

約数和(自身を除く): 157548132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 588, 612, 714, 756, 797, 833, 882, 918, 1071, 1323, 1428, 1594, 1666, 1764, 1836, 2142, 2391, 2499, 2646, 3188, 3213, 3332, 4284, 4782, 4998, 5292, 5579, 6426, 7173, 7497, 9564, 9996, 11158, 12852, 13549, 14346, 14994, 16737, 21519, 22316, 22491, 27098, 28692, 29988, 33474, 39053, 40647, 43038, 44982, 50211, 54196, 66948, 78106, 81294, 86076, 89964, 94843, 100422, 117159, 121941, 150633, 156212, 162588, 189686, 200844, 234318, 243882, 284529, 301266, 351477, 365823, 379372, 468636, 487764, 569058, 602532, 663901, 702954, 731646, 853587, 1054431, 1138116, 1327802, 1405908, 1463292, 1707174, 1991703, 2108862, 2560761, 2655604, 3414348, 3983406, 4217724, 5121522, 5975109, 7966812, 10243044, 11950218, 17925327, 23900436, 35850654, 71701308]

約数ペア:

[(1, 71701308), (2, 35850654), (3, 23900436), (4, 17925327), (6, 11950218), (7, 10243044), (9, 7966812), (12, 5975109), (14, 5121522), (17, 4217724), (18, 3983406), (21, 3414348), (27, 2655604), (28, 2560761), (34, 2108862), (36, 1991703), (42, 1707174), (49, 1463292), (51, 1405908), (54, 1327802), (63, 1138116), (68, 1054431), (84, 853587), (98, 731646), (102, 702954), (108, 663901), (119, 602532), (126, 569058), (147, 487764), (153, 468636), (189, 379372), (196, 365823), (204, 351477), (238, 301266), (252, 284529), (294, 243882), (306, 234318), (357, 200844), (378, 189686), (441, 162588), (459, 156212), (476, 150633), (588, 121941), (612, 117159), (714, 100422), (756, 94843), (797, 89964), (833, 86076), (882, 81294), (918, 78106), (1071, 66948), (1323, 54196), (1428, 50211), (1594, 44982), (1666, 43038), (1764, 40647), (1836, 39053), (2142, 33474), (2391, 29988), (2499, 28692), (2646, 27098), (3188, 22491), (3213, 22316), (3332, 21519), (4284, 16737), (4782, 14994), (4998, 14346), (5292, 13549), (5579, 12852), (6426, 11158), (7173, 9996), (7497, 9564)]