74398698

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 200760768

約数和(自身を除く): 126362070

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 31, 33, 34, 46, 51, 62, 66, 69, 93, 99, 102, 138, 153, 186, 187, 198, 207, 253, 279, 306, 341, 374, 391, 414, 506, 527, 558, 561, 682, 713, 759, 782, 961, 1023, 1054, 1122, 1173, 1426, 1518, 1581, 1683, 1922, 2046, 2139, 2277, 2346, 2883, 3069, 3162, 3366, 3519, 4278, 4301, 4554, 4743, 5766, 5797, 6138, 6417, 7038, 7843, 8602, 8649, 9486, 10571, 11594, 12121, 12834, 12903, 15686, 16337, 17298, 17391, 21142, 22103, 23529, 24242, 25806, 31713, 32674, 34782, 36363, 38709, 44206, 47058, 49011, 52173, 63426, 66309, 70587, 72726, 77418, 95139, 98022, 104346, 109089, 132618, 133331, 141174, 147033, 179707, 190278, 198927, 218178, 243133, 266662, 294066, 359414, 375751, 397854, 399993, 486266, 539121, 729399, 751502, 799986, 1078242, 1127253, 1199979, 1458798, 1617363, 2188197, 2254506, 2399958, 3234726, 3381759, 4133261, 4376394, 6763518, 8266522, 12399783, 24799566, 37199349, 74398698]

約数ペア:

[(1, 74398698), (2, 37199349), (3, 24799566), (6, 12399783), (9, 8266522), (11, 6763518), (17, 4376394), (18, 4133261), (22, 3381759), (23, 3234726), (31, 2399958), (33, 2254506), (34, 2188197), (46, 1617363), (51, 1458798), (62, 1199979), (66, 1127253), (69, 1078242), (93, 799986), (99, 751502), (102, 729399), (138, 539121), (153, 486266), (186, 399993), (187, 397854), (198, 375751), (207, 359414), (253, 294066), (279, 266662), (306, 243133), (341, 218178), (374, 198927), (391, 190278), (414, 179707), (506, 147033), (527, 141174), (558, 133331), (561, 132618), (682, 109089), (713, 104346), (759, 98022), (782, 95139), (961, 77418), (1023, 72726), (1054, 70587), (1122, 66309), (1173, 63426), (1426, 52173), (1518, 49011), (1581, 47058), (1683, 44206), (1922, 38709), (2046, 36363), (2139, 34782), (2277, 32674), (2346, 31713), (2883, 25806), (3069, 24242), (3162, 23529), (3366, 22103), (3519, 21142), (4278, 17391), (4301, 17298), (4554, 16337), (4743, 15686), (5766, 12903), (5797, 12834), (6138, 12121), (6417, 11594), (7038, 10571), (7843, 9486), (8602, 8649)]