72951528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3298

約数の個数: 64

約数和(自身を含む): 199160640

約数和(自身を除く): 126209112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3203, 3796, 5694, 6406, 7592, 9609, 11388, 12812, 19218, 22776, 25624, 38436, 41639, 76872, 83278, 124917, 166556, 233819, 249834, 333112, 467638, 499668, 701457, 935276, 999336, 1402914, 1870552, 2805828, 3039647, 5611656, 6079294, 9118941, 12158588, 18237882, 24317176, 36475764, 72951528]

約数ペア:

[(1, 72951528), (2, 36475764), (3, 24317176), (4, 18237882), (6, 12158588), (8, 9118941), (12, 6079294), (13, 5611656), (24, 3039647), (26, 2805828), (39, 1870552), (52, 1402914), (73, 999336), (78, 935276), (104, 701457), (146, 499668), (156, 467638), (219, 333112), (292, 249834), (312, 233819), (438, 166556), (584, 124917), (876, 83278), (949, 76872), (1752, 41639), (1898, 38436), (2847, 25624), (3203, 22776), (3796, 19218), (5694, 12812), (6406, 11388), (7592, 9609)]