84507948

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5323}}^1$

素因数の和:5353

約数の個数: 90

約数和(自身を含む): 257037396

約数和(自身を除く): 172529448

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 5323, 7938, 10646, 15876, 15969, 21292, 31938, 37261, 47907, 63876, 74522, 95814, 111783, 143721, 149044, 191628, 223566, 260827, 287442, 335349, 431163, 447132, 521654, 574884, 670698, 782481, 862326, 1006047, 1043308, 1341396, 1564962, 1724652, 2012094, 2347443, 3018141, 3129924, 4024188, 4694886, 6036282, 7042329, 9389772, 12072564, 14084658, 21126987, 28169316, 42253974, 84507948]

約数ペア:

[(1, 84507948), (2, 42253974), (3, 28169316), (4, 21126987), (6, 14084658), (7, 12072564), (9, 9389772), (12, 7042329), (14, 6036282), (18, 4694886), (21, 4024188), (27, 3129924), (28, 3018141), (36, 2347443), (42, 2012094), (49, 1724652), (54, 1564962), (63, 1341396), (81, 1043308), (84, 1006047), (98, 862326), (108, 782481), (126, 670698), (147, 574884), (162, 521654), (189, 447132), (196, 431163), (252, 335349), (294, 287442), (324, 260827), (378, 223566), (441, 191628), (567, 149044), (588, 143721), (756, 111783), (882, 95814), (1134, 74522), (1323, 63876), (1764, 47907), (2268, 37261), (2646, 31938), (3969, 21292), (5292, 15969), (5323, 15876), (7938, 10646)]