74064198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 91409082

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 89, 94, 141, 178, 227, 267, 282, 454, 534, 611, 681, 1157, 1222, 1362, 1833, 2314, 2951, 3471, 3666, 4183, 5902, 6942, 8366, 8853, 10669, 12549, 17706, 20203, 21338, 25098, 32007, 40406, 54379, 60609, 64014, 108758, 121218, 138697, 163137, 262639, 277394, 326274, 416091, 525278, 787917, 832182, 949541, 1575834, 1899082, 2848623, 5697246, 12344033, 24688066, 37032099, 74064198]

約数ペア:

[(1, 74064198), (2, 37032099), (3, 24688066), (6, 12344033), (13, 5697246), (26, 2848623), (39, 1899082), (47, 1575834), (78, 949541), (89, 832182), (94, 787917), (141, 525278), (178, 416091), (227, 326274), (267, 277394), (282, 262639), (454, 163137), (534, 138697), (611, 121218), (681, 108758), (1157, 64014), (1222, 60609), (1362, 54379), (1833, 40406), (2314, 32007), (2951, 25098), (3471, 21338), (3666, 20203), (4183, 17706), (5902, 12549), (6942, 10669), (8366, 8853)]