33144580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 72

約数和(自身を含む): 83655936

約数和(自身を除く): 50511356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1091, 1519, 2170, 2182, 3038, 4340, 4364, 5455, 6076, 7595, 7637, 10910, 15190, 15274, 21820, 30380, 30548, 33821, 38185, 53459, 67642, 76370, 106918, 135284, 152740, 169105, 213836, 236747, 267295, 338210, 473494, 534590, 676420, 946988, 1069180, 1183735, 1657229, 2367470, 3314458, 4734940, 6628916, 8286145, 16572290, 33144580]

約数ペア:

[(1, 33144580), (2, 16572290), (4, 8286145), (5, 6628916), (7, 4734940), (10, 3314458), (14, 2367470), (20, 1657229), (28, 1183735), (31, 1069180), (35, 946988), (49, 676420), (62, 534590), (70, 473494), (98, 338210), (124, 267295), (140, 236747), (155, 213836), (196, 169105), (217, 152740), (245, 135284), (310, 106918), (434, 76370), (490, 67642), (620, 53459), (868, 38185), (980, 33821), (1085, 30548), (1091, 30380), (1519, 21820), (2170, 15274), (2182, 15190), (3038, 10910), (4340, 7637), (4364, 7595), (5455, 6076)]