31897092

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 76502720

約数和(自身を除く): 44605628

約数列:

[1, 2, 3, 4, 6, 12, 67, 97, 134, 194, 201, 268, 291, 388, 402, 409, 582, 804, 818, 1164, 1227, 1636, 2454, 4908, 6499, 12998, 19497, 25996, 27403, 38994, 39673, 54806, 77988, 79346, 82209, 109612, 119019, 158692, 164418, 238038, 328836, 476076, 2658091, 5316182, 7974273, 10632364, 15948546, 31897092]

約数ペア:

[(1, 31897092), (2, 15948546), (3, 10632364), (4, 7974273), (6, 5316182), (12, 2658091), (67, 476076), (97, 328836), (134, 238038), (194, 164418), (201, 158692), (268, 119019), (291, 109612), (388, 82209), (402, 79346), (409, 77988), (582, 54806), (804, 39673), (818, 38994), (1164, 27403), (1227, 25996), (1636, 19497), (2454, 12998), (4908, 6499)]