74455164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{823}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 215953920

約数和(自身を除く): 141498756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 823, 1077, 1436, 1646, 2154, 2469, 2513, 3231, 3292, 4308, 4938, 5026, 5761, 6462, 7407, 7539, 9876, 10052, 11522, 12924, 14814, 15078, 17283, 22617, 23044, 29628, 30156, 34566, 45234, 51849, 69132, 90468, 103698, 207396, 295457, 590914, 886371, 1181828, 1772742, 2068199, 2659113, 3545484, 4136398, 5318226, 6204597, 8272796, 10636452, 12409194, 18613791, 24818388, 37227582, 74455164]

約数ペア:

[(1, 74455164), (2, 37227582), (3, 24818388), (4, 18613791), (6, 12409194), (7, 10636452), (9, 8272796), (12, 6204597), (14, 5318226), (18, 4136398), (21, 3545484), (28, 2659113), (36, 2068199), (42, 1772742), (63, 1181828), (84, 886371), (126, 590914), (252, 295457), (359, 207396), (718, 103698), (823, 90468), (1077, 69132), (1436, 51849), (1646, 45234), (2154, 34566), (2469, 30156), (2513, 29628), (3231, 23044), (3292, 22617), (4308, 17283), (4938, 15078), (5026, 14814), (5761, 12924), (6462, 11522), (7407, 10052), (7539, 9876)]