71393088

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28603}}^1$

素因数の和:28631

約数の個数: 56

約数和(自身を含む): 203431648

約数和(自身を除く): 132038560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 28603, 57206, 85809, 114412, 171618, 228824, 343236, 371839, 457648, 686472, 743678, 915296, 1115517, 1372944, 1487356, 1830592, 2231034, 2745888, 2974712, 4462068, 5491776, 5949424, 8924136, 11898848, 17848272, 23797696, 35696544, 71393088]

約数ペア:

[(1, 71393088), (2, 35696544), (3, 23797696), (4, 17848272), (6, 11898848), (8, 8924136), (12, 5949424), (13, 5491776), (16, 4462068), (24, 2974712), (26, 2745888), (32, 2231034), (39, 1830592), (48, 1487356), (52, 1372944), (64, 1115517), (78, 915296), (96, 743678), (104, 686472), (156, 457648), (192, 371839), (208, 343236), (312, 228824), (416, 171618), (624, 114412), (832, 85809), (1248, 57206), (2496, 28603)]