84170394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 241090560

約数和(自身を除く): 156920166

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 126, 154, 186, 189, 198, 217, 231, 279, 297, 341, 378, 434, 462, 558, 594, 651, 653, 682, 693, 837, 1023, 1302, 1306, 1386, 1674, 1953, 1959, 2046, 2079, 2387, 3069, 3906, 3918, 4158, 4571, 4774, 5859, 5877, 6138, 7161, 7183, 9142, 9207, 11718, 11754, 13713, 14322, 14366, 17631, 18414, 20243, 21483, 21549, 27426, 35262, 40486, 41139, 42966, 43098, 50281, 60729, 64449, 64647, 82278, 100562, 121458, 123417, 128898, 129294, 141701, 150843, 182187, 193941, 222673, 246834, 283402, 301686, 364374, 387882, 425103, 445346, 452529, 546561, 668019, 850206, 905058, 1093122, 1275309, 1336038, 1357587, 1558711, 2004057, 2550618, 2715174, 3117422, 3825927, 4008114, 4676133, 6012171, 7651854, 9352266, 12024342, 14028399, 28056798, 42085197, 84170394]

約数ペア:

[(1, 84170394), (2, 42085197), (3, 28056798), (6, 14028399), (7, 12024342), (9, 9352266), (11, 7651854), (14, 6012171), (18, 4676133), (21, 4008114), (22, 3825927), (27, 3117422), (31, 2715174), (33, 2550618), (42, 2004057), (54, 1558711), (62, 1357587), (63, 1336038), (66, 1275309), (77, 1093122), (93, 905058), (99, 850206), (126, 668019), (154, 546561), (186, 452529), (189, 445346), (198, 425103), (217, 387882), (231, 364374), (279, 301686), (297, 283402), (341, 246834), (378, 222673), (434, 193941), (462, 182187), (558, 150843), (594, 141701), (651, 129294), (653, 128898), (682, 123417), (693, 121458), (837, 100562), (1023, 82278), (1302, 64647), (1306, 64449), (1386, 60729), (1674, 50281), (1953, 43098), (1959, 42966), (2046, 41139), (2079, 40486), (2387, 35262), (3069, 27426), (3906, 21549), (3918, 21483), (4158, 20243), (4571, 18414), (4774, 17631), (5859, 14366), (5877, 14322), (6138, 13713), (7161, 11754), (7183, 11718), (9142, 9207)]