84651028

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 108884972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 71, 77, 79, 98, 142, 154, 158, 196, 284, 308, 316, 343, 497, 539, 553, 686, 781, 869, 994, 1078, 1106, 1372, 1562, 1738, 1988, 2156, 2212, 3124, 3476, 3479, 3773, 3871, 5467, 5609, 6083, 6958, 7546, 7742, 10934, 11218, 12166, 13916, 15092, 15484, 21868, 22436, 24332, 24353, 27097, 38269, 39263, 42581, 48706, 54194, 61699, 76538, 78526, 85162, 97412, 108388, 123398, 153076, 157052, 170324, 246796, 267883, 274841, 298067, 431893, 535766, 549682, 596134, 863786, 1071532, 1099364, 1192268, 1727572, 1923887, 3023251, 3847774, 6046502, 7695548, 12093004, 21162757, 42325514, 84651028]

約数ペア:

[(1, 84651028), (2, 42325514), (4, 21162757), (7, 12093004), (11, 7695548), (14, 6046502), (22, 3847774), (28, 3023251), (44, 1923887), (49, 1727572), (71, 1192268), (77, 1099364), (79, 1071532), (98, 863786), (142, 596134), (154, 549682), (158, 535766), (196, 431893), (284, 298067), (308, 274841), (316, 267883), (343, 246796), (497, 170324), (539, 157052), (553, 153076), (686, 123398), (781, 108388), (869, 97412), (994, 85162), (1078, 78526), (1106, 76538), (1372, 61699), (1562, 54194), (1738, 48706), (1988, 42581), (2156, 39263), (2212, 38269), (3124, 27097), (3476, 24353), (3479, 24332), (3773, 22436), (3871, 21868), (5467, 15484), (5609, 15092), (6083, 13916), (6958, 12166), (7546, 11218), (7742, 10934)]